Inquiry: Why is my custom domain going up and down with periodic "page not found" error?

Got that cleared up for you - please let me know if you still see misbehavior!

Thank you for confirming that you didn’t use these features - that information makes things seem very odd, but our team is smart and will be able to work with that data.

You definitely do not need to change anything about git history, to ensure proper operation going forward!

Since all deploys are atomic, you should only need to have the latest deploy published to remove any traces of the old one. This was a bug that let old deploys “stay live” beyond their lifespan and is extremely rare; it’s quite unlikely you’ll run into it again, but please let me know if they do!

PS: Nothing you did was wrong! All bug, no user error!