Copy+Paste is mostly broken.
I can't copy text then paste it into the AI prompt field. I can see that it copies successfully, but I can't paste it back into the app, I first have to paste it into another app (ie: Notes) then copy it from there and paste it back into the app (only then does it work).
Similar issue with copying properties (ie: styles, or a background image). If I use the context menu to copy the properties, then I can paste them over to another layer successfully. But when I Cmd+Shift+C, the properties don’t go to the clipboard, although when I copy them through the context menu then Cmd+Shift+V does paste them to the target layer.
I can verify that restart and reinstall do nothing, and there are no interfering settings with the OS (macOS) or other apps. This is an issue I’ve been experiencing for months on my old Mac, and recently tried it on a different Mac and it’s exhibiting the exact same.