The Garden release is currently maintained by the Cloud Foundry App Runtime Platform Working Group. You can find the team in #wg-app-runtime-platform on the CloudFoundry Slack
If you have a question or feedback please reach out to us in slack channel #garden in the Cloud Foundry workspace or open an issue in garden-runc-release. We are keeping a close eye on both channels. Please prefix you messages with @gardencore. This will make it easier for us to spot them.