Agreed. I have not been able to crash it yet. Although I did manage to lose a few legitimate clips after deleting a few empty clips (0sec 0K). Got the file open error, repaired database, and the clips were magically gone. Could just be coincidence but still didn't make sense to me why they were gone when I didn't delete them. It could also be that I stopped the service in the middle of a file move.
The new 4.4.6.3 out today seems to have fixed problems I was having with loading m3u8 streams of my cameras, especially with Safari on the desktop. Previously, Blue Iris's m3u8 streams on Safari would only load the first 1.ts video file and refuse to load the next 2.ts, 3.ts, etc. With this version, m3u8 streams seem to be working as intended in Safari. Occasionally, it'll still refuse to load anything past the first chunk/frame, but simply refreshing the stream fixes it.