Lots of times I edit profiles and then I update the profiles from the online later and I just forget that I edited it a few hours or days before and overwrite what I did.

I think it would be a good idea that when doing a refresh that on profiles that I had edited recently that it's highlighted to let me know that I had edited that specific profile.

Even better would be some sort of log that I could look up, that's linked to a specific profile, to let me know what I edited specifically so that I am informed of what I did and how it compares to the update.

And locking doesn't really help because one can simply forget what they did and on a big cast/crew section it's almost impossible to remember what one did and if there are numerous updates in those section and all I did was edit one or two of them I can easily unlock it and overwrite what I did by accepting the update.