Meanwhile pretty much any time of the year a bg could release a good song and potentially get number 1s.
Thats what I thought as well initially, but after finding out only 3 BG manage to get a PAK and only 2 BG can get that with more than one song, eventho there's plenty BG hits from 2010-onwards, I'm starting to think "luck" and timing factor play a big part in this.