Thank you very much for sharing your experience! It is very sad to hear that you are struggling with making Archicad work correctly.
I have shared your opinions with my colleagues. Unfortunately, this is not something that we are aware of as a general problem in Archicad 24. Based on your description, it seems like there are multiple issues, especially when switching tabs of different view settings. I believe this is not a file-specific problem?
It would be great if we can reproduce the problem in-house somehow. Would it be possible for you to share an exact method to recreate the problem on a brand new file?
Looking forward to hearing from you!
Technical Support Engineer