VSGroup-- were you having this issue on iPadOS 15? When you mention bluetooth dropping, is that you have to re-pair the scanner with the iPad, or does it miss some barcodes that you scan?
We had the issue with having to re-pair the bluetooth scanner resolve a couple months back. Our store is afraid of any new unresolved POS bugs that may exist after the ipadOS16 release, so we are still running ipadOS15.