That last episode was great imo. The scene where they're escaping from the orgy reminded me of that great scene in season 1 where Russ is escaping that botched robbery with the bikers in the hood. Another highlight was watching Velcoro finally realize he's blown his shot at having a decent relationship with his "son" and goes running back into the arms of his vices. The way he runs around the room putting on the music, shoveling coke into his face, guzzling booze, and chain smoking was a really great depiction of addiction.
I haven't had any issues with Frank's character. I guess some of his dialogue could be seen as cheesy and pulpy but is that not the vibe of the whole show?
The scene where Vince Vaughn is in bed telling his wife the story about getting locked in the basement as a kid was so well done and creepy. I've noticed both seasons of this show have awesome soundtracks too.
I've backed a few albums from artists I really like and respect. Never had an issue with getting my rewards but I also never put a ton of money down on any of them. I've heard some stories of people getting fucked over big time after tying up hundreds of dollars into shady campaigns, though. Granted those were usually run by people associated with underground rappers in jail for allegedly trafficking mass quanities of cocaine.