I’ve added a few fixes for this over the last few updates, and none of them seemed to fully resolve the issue. It’s difficult to test because I cannot reliably reproduce the issue on my end. Nonetheless I believe the latest TestFlight build has finally resolved this issue, if you still encounter this crash on the the TestFlight release, please let me know.
As for logs, you can access and share Arctics logs in Settings -> About -> Arctic Logs, I’m still working on setting up a backend for submitting bug reports from the app though.