Usually I buy songs that I normally wouldn't listen to if they look like a fun challenge on drums (Chaotrope, deathmetal), and they always worked into my taste, even going as far as showing me bands that I'd later buy albums from (Behemoth, CoB, The Faceless, etc) so I bought Death Quota for Purification.
After four times played, I've discovered at least two sections that are charted either at a different tempo or blatantly wrong and it drives me crazy. Also, the song itself is underwhelming. Cliche, predictable, basic metal crap like slower-tempo-same-riff here, guitar sweep solo there, and what sounds like a pig that took over the vocalist's job.
Are refunds, even for quality control, possible?
(As a side note, whoever gave the thumbs up and put this on the store needs a new place of work. Mattress selling or something.)