"Add n track(s)" in the Advanced Tracklist should reset to 1 after tracks are added (it's unlikely that someone will use it to add 20 tracks twice anyway)
In review at http://codereview.musicbrainz.org/r/1763/
I disagree with this change.
I don't think it solves a real problem and changing this value without any real reason IMO is more likely to confuse and annoy the user than solve whatever imagined problem it is trying to solve. So, I vote WONTFIX.
Is there any usecase in which you would want to add batches of n tracks to a release? I can't see any. I can see several cases in which I might want to add one track, though (hidden tracks, for example).
Edit: after adding the first set of tracks, that is.