When interacting with the new Coregui it spams the logs with warnings saying it tried to unbind a function but there were multiple with the same name. This has happened to me when opening the menu, dying, and leaving playtests.
Example of a warning: RunService:UnbindFromRenderStep removed different functions with same reference name utility-focus-state-inspect-[USERNAME] 2 times.
Hi! Happy to report that a fix for this bug has already been written, and should be live in the coming weeks. (I actually wrote the fix in response to a completely different bug, but it should knock this one out too!)