We fixed both bugs already, see Storage permission can't be granted. · Issue #484 · cryptomator/android · GitHub regarding the storage permission which is also required for the auto upload and Notifications not shown when freshly installed on Android 13 · Issue #485 · cryptomator/android · GitHub regarding the notifications.
We still have to test these corrections thoroughly, version 1.8.1 containing those two fixes will be published tomorrow. If you would like to help with testing, please have a look at https://github.com/cryptomator/android/issues/484#issuecomment-1466855267 and https://github.com/cryptomator/android/issues/485#issuecomment-1467066036.