Hello there,
Sorry to hear you’re having trouble with the new version (versions?).
The only recent (potentially breaking) change is the timers, I think. Please read the related announcement if you haven’t done so yet.
If your new issues aren’t related to that, I think we can consider them as bugs.
Once the bugs have been identified, the dev team will take care of them, but for that, they need to reproduce the issue on their side.
If you’re able to reproduce any of these issues in a dummy project (or an example project with minimal changes), please share it with us.
In the meantime, feel free to keep working with the latest functional version you find.
Can you confirm that you tried version 5.0.123 and that the problems you mention are there too?