diff --git a/.Rbuildignore b/.Rbuildignore
index d66b4ee..4d08d2b 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -20,3 +20,4 @@
 ^pkgdown$
 ^CODE_OF_CONDUCT\.md$
 ^README\.html$
+^CRAN-SUBMISSION$
diff --git a/DESCRIPTION b/DESCRIPTION
index afa4f81..4aa2de8 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: oldr
 Title: An Implementation of Rapid Assessment Method for Older People
-Version: 0.2.1
+Version: 0.2.2
 Authors@R: c(
     person("Mark", "Myatt", comment = c(ORCID = "0000-0003-1119-1474"),
            email = "mark@brixtonhealth.com", role = c("aut", "cph")),
@@ -11,13 +11,10 @@ Authors@R: c(
     person("HelpAge International", role = "cph"),
     person("Elrha", role = "fnd"))
 Description: An implementation of the Rapid Assessment Method for Older People
-    or RAM-OP <https://www.helpage.org/resource/rapid-assessment-method-for-older-people-ramop-manual/>. 
-    It provides various functions that allow the user to design and plan the 
-    assessment and analyse the collected data. RAM-OP provides accurate and 
-    reliable estimates of the needs of older people. The method uses simple 
-    procedures, in a short time frame (i.e. about two weeks including training, 
-    data collection, data entry, and data analysis), and at considerably lower 
-    cost than other methods.
+    or RAM-OP <https://www.helpage.org/resource/rapid-assessment-method-for-older-people-ramop-manual/>.
+    It provides various functions that allow the user to design and plan the
+    assessment and analyse the collected data. RAM-OP provides accurate and
+    reliable estimates of the needs of older people.
 License: GPL-3
 Depends: R (>= 4.1.0)
 Imports: 
diff --git a/NEWS.md b/NEWS.md
index 2c09788..a742bea 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,4 +1,4 @@
-# oldr 0.2.1
+# oldr 0.2.2
 
 This is the first CRAN release of `{oldr}`.
 
diff --git a/R/00-oldr.R b/R/00-oldr.R
index 6677d9d..f575905 100644
--- a/R/00-oldr.R
+++ b/R/00-oldr.R
@@ -3,12 +3,12 @@
 #'
 #' [HelpAge International](https://www.helpage.org/), VALID International, and
 #' [Brixton Health](http://www.brixtonhealth.com), with financial
-#' assistance from the 
-#' [Humanitarian Innovation Fund (HIF)](http://www.elrha.org/hif/home/), have 
-#' developed a **Rapid Assessment Method for Older People (RAM-OP)** that 
-#' provides accurate and reliable estimates of the needs of older people. The 
-#' method uses simple procedures, in a short time frame (i.e. about two weeks 
-#' including training, data collection, data entry, and data analysis), and at 
+#' assistance from the
+#' [Humanitarian Innovation Fund (HIF)](http://www.elrha.org/hif/home/), have
+#' developed a **Rapid Assessment Method for Older People (RAM-OP)** that
+#' provides accurate and reliable estimates of the needs of older people. The
+#' method uses simple procedures, in a short time frame (i.e. about two weeks
+#' including training, data collection, data entry, and data analysis), and at
 #' considerably lower cost than other methods.
 #'
 #' The **RAM-OP** method is based on the following principles:
@@ -21,7 +21,7 @@
 #' prevalence of global, moderate and severe acute malnutrition) using,
 #' whenever possible, standard and well-tested indicators and question sets.
 #'
-#' * Data analysis performed using modern computer-intensive methods to allow 
+#' * Data analysis performed using modern computer-intensive methods to allow
 #' estimates of indicator levels to be made with useful precision using a small
 #' sample size.
 #'
diff --git a/R/05-merge_op.R b/R/05-merge_op.R
index b1cf807..f2dc797 100644
--- a/R/05-merge_op.R
+++ b/R/05-merge_op.R
@@ -11,11 +11,25 @@
 #' @author Ernest Guevarra
 #'
 #' @examples
-#' \dontrun{
-#'   test <- merge_op(
-#'     x = classicEstimates, y = probitEstimates
-#'   )
-#' }
+#' indicators <- c(
+#'   "demo", "anthro", "food", "hunger", "adl", "disability",
+#'   "mental", "dementia", "health", "oedema", "screening", "income",
+#'   "wash", "visual", "misc"
+#' )
+#' 
+#' classicIndicators <- indicators[indicators != "anthro"]
+#' 
+#' ## Bootstrap classic
+#' classicEstimates <- estimate_classic(
+#'   x = indicators.ALL, w = testPSU, 
+#'   indicators = classicIndicators, replicates = 9
+#' )
+#' 
+#' probitEstimates <- estimate_probit(
+#'   x = indicators.ALL, w = testPSU, replicates = 9
+#' )
+#' 
+#' merge_op(x = classicEstimates, y = probitEstimates)
 #'
 #' @export
 #'
diff --git a/R/utils.R b/R/utils.R
index cca44d0..5530244 100644
--- a/R/utils.R
+++ b/R/utils.R
@@ -6,11 +6,7 @@
 #'
 #' @returns A one-dimensional table with specified values
 #'
-#' @author Mark Myatt
-#' 
-#' @examples
-#' oldr:::fullTable(testSVY$d1, values = 1:4)
-#' 
+#' @author Mark Myatt 
 #' 
 #' @keywords internal
 #'
@@ -37,9 +33,6 @@ fullTable <- function(x, values) {
 #'
 #' @returns A vector of variable names
 #' 
-#' @examples
-#' oldr:::get_variables()
-#' 
 #' @keywords internal
 #'
 
diff --git a/README.md b/README.md
index c54e191..eb84ed1 100644
--- a/README.md
+++ b/README.md
@@ -95,7 +95,7 @@ citation("oldr")
 #>   Mark Myatt, Ernest Guevarra, Pascale Fritsch, Katja Siling (2025).
 #>   _oldr: An Implementation of Rapid Assessment Method for Older
 #>   People_. doi:10.5281/zenodo.7505731
-#>   <https://doi.org/10.5281/zenodo.7505731>, R package version 0.2.1,
+#>   <https://doi.org/10.5281/zenodo.7505731>, R package version 0.2.2,
 #>   <https://rapidsurveys.io/oldr/>.
 #> 
 #> A BibTeX entry for LaTeX users is
@@ -104,7 +104,7 @@ citation("oldr")
 #>     title = {oldr: An Implementation of Rapid Assessment Method for Older People},
 #>     author = {{Mark Myatt} and {Ernest Guevarra} and {Pascale Fritsch} and {Katja Siling}},
 #>     year = {2025},
-#>     note = {R package version 0.2.1},
+#>     note = {R package version 0.2.2},
 #>     url = {https://rapidsurveys.io/oldr/},
 #>     doi = {10.5281/zenodo.7505731},
 #>   }
diff --git a/cran-comments.md b/cran-comments.md
index b217b28..f0cd3c7 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,7 +1,24 @@
+## RESUBMISSION
+
+In this resubmission, I addressed the following comments from CRAN:
+
+* It seems like you have too many spaces in your description field. Probably because linebreaks count as spaces too. Please remove unecassary ones.
+
+    - I removed spaces from previous line before a line break and then removed the last two sentences to avoid creating more line breaks
+
+* You have examples for unexported functions. Please either omit these examples or export these functions.
+
+    - I removed all examples from unexported functions
+
+* `\dontrun{}` should only be used if the example really cannot be executed
+
+    - I removed `\dontrun{}` from the example for the `merge_op()` function.
+
+
 ## Test environments
 * local OS X install, R 4.4.2
 * local ubuntu 22.04 install, R 4.4.2
-* win-builder (devel, release and old release)
+* win-builder (devel, release, and old release)
 * github actions windows-latest, r: release
 * github actions macOS-latest, r: release
 * github actions ubuntu-22.04, r: release, devel, old release
@@ -21,8 +38,3 @@
 
 * This is a new release.
 
-
-## Reverse dependencies
-
-This is a new release. There are no reverse/downstream dependencies.
-
diff --git a/inst/CITATION b/inst/CITATION
index 9f45f4c..8e89895 100644
--- a/inst/CITATION
+++ b/inst/CITATION
@@ -4,7 +4,7 @@ bibentry(
   title    = "oldr: An Implementation of Rapid Assessment Method for Older People",
   author   = c(person("Mark Myatt"), person("Ernest Guevarra"), person("Pascale Fritsch"), person("Katja Siling")),
   year     = "2025",
-  note     = "R package version 0.2.1",
+  note     = "R package version 0.2.2",
   url      = "https://rapidsurveys.io/oldr/",
   doi      = "10.5281/zenodo.7505731"
 )
diff --git a/man/fullTable.Rd b/man/fullTable.Rd
index 98c685a..64a5a59 100644
--- a/man/fullTable.Rd
+++ b/man/fullTable.Rd
@@ -16,11 +16,6 @@ A one-dimensional table with specified values
 }
 \description{
 Fill out a one-dimensional table to include a specified range of values
-}
-\examples{
-oldr:::fullTable(testSVY$d1, values = 1:4)
-
-
 }
 \author{
 Mark Myatt
diff --git a/man/get_variables.Rd b/man/get_variables.Rd
index 25f7502..a5e61e7 100644
--- a/man/get_variables.Rd
+++ b/man/get_variables.Rd
@@ -22,9 +22,5 @@ A vector of variable names
 \description{
 Get appropriate RAM-OP indicator variable names given a specified indicator
 set
-}
-\examples{
-oldr:::get_variables()
-
 }
 \keyword{internal}
diff --git a/man/merge_op.Rd b/man/merge_op.Rd
index 5d77d0d..5749e48 100644
--- a/man/merge_op.Rd
+++ b/man/merge_op.Rd
@@ -21,11 +21,25 @@ A \code{\link[=data.frame]{data.frame()}} of combined classic and probit estimat
 Concatenate classic and PROBIT estimates into a single data.frame
 }
 \examples{
-\dontrun{
-  test <- merge_op(
-    x = classicEstimates, y = probitEstimates
-  )
-}
+indicators <- c(
+  "demo", "anthro", "food", "hunger", "adl", "disability",
+  "mental", "dementia", "health", "oedema", "screening", "income",
+  "wash", "visual", "misc"
+)
+
+classicIndicators <- indicators[indicators != "anthro"]
+
+## Bootstrap classic
+classicEstimates <- estimate_classic(
+  x = indicators.ALL, w = testPSU, 
+  indicators = classicIndicators, replicates = 9
+)
+
+probitEstimates <- estimate_probit(
+  x = indicators.ALL, w = testPSU, replicates = 9
+)
+
+merge_op(x = classicEstimates, y = probitEstimates)
 
 }
 \author{