Hi,
just out of curiosity: What do alternate profiles mean for your personal collection?
For me, five years ago I would have been completely gung-ho about it and used it extensively.
But today? I have so many TV series discs that are most likely re-releases because I rarely buy on release date that for all intents and purposes, I'd have to change pretty much all of my database to alternate profiles.
I also already have duplicate disc Ids that I have moved to manual profiles.
If my profiles did not match the online profiles in certain aspects, I just edited the fields locally and locked them.
As of now I'm not in any mood to check if any of my standard profiles should be changed to any of the already contributed alternate profiles or into a to-be-created alternate profile.
I guess, I will use this feature for new purchases but not go through my whole collection to adapt profiles that already have been suited to my needs.