Thanks for the catch @jesus2099! I have added a “should be merged” to the pargraph.
p.s. I’m not sure if we have true consensus on this yet. It might be that @reosarevok just has to make a call, some day.
Because I want to progress some related stuff in the meantime, people can peep the progress of some video-game specific soundtrack guidelines here: User:Aerozol - MusicBrainz Wiki