Folks using the service are pissed at the recently announced bigger cut the org now takes on sales.
From buyer and seller as I understand.
And it includes also includes shipping fee in calculating the corp cut is also my understanding of the bad feelings.
It is the user community that has built the music listings that draw folks to the site.
And now the feeling is that the owner is biting the dog, not the dog wagging tail because owner is praising it, like was the past corporate vibe.