Hey all - just wanted to add in a quick response here! Our engineer just deployed a fix for a longstanding bug where we weren’t fully running the issue checker on backend workflows. As a result, this fix will surface any existing issues that should be fixed before deploying your app to live - it does not generate any new issues for your app.
Note that this is separate from anything you should be seeing with the beta composer. We’re actively fixing a bug where you see issues appear when the beta is turned on 
Separate from these, if you’re experiencing any other issues, please do submit a bug report, so we can investigate!