Feedback:
I haven't found any problems yet, but I imagine there are many tests and Camerabits has more tests than I can imagine. In regards to the blue tinted movies it is important to totally wipe the cache off the disk as the old blue tinted thumbnails will stick around even with the new version. The settings menu discusses the thumbnails under the file cache menu, but that but clearing that is insufficient. There is also a render cash, perhaps clearing the render cash, especially the HEIC cash would clear out the tinted movie thumbnails.
But what I did after finding out the file cache was insufficient to get rid of existing tinted movie thumbnails, I just deleted everything in the Photo mechanic cache. Then any old thumbnails were gone and p.m. generated new thumbnails correctly.