Sample Location Bug
I created a bank, saved it, and later moved the samples it contained to a different folder. This eventually caused BM3 to crash and the automatically saved project had the bank but the app couldn't find the samples. I was unable to repair the bank. There should be some sort of warning if users try to move samples in use, BM3 should be able to track the new location, or there should be a way to reconnect the bank to the new location for the samples. In this case all of the samples were in the same folder in the Imports folder which was later moved into another sub folder two levels down in the Samples folder. Running iOS 10.3.2 on an iPad Air 2.