Finally beat it on PC. Can't bring myself to go drudge through the DLC or refinish some of the dungeons I missed. Game was great up until after Leviathan. Flew off the rails after that point imo. The city area near the end was so bad imo. Took me like a week to get myself to finish that part. Really wish they had fleshed out the second continent, as it seemed really interesting. I think they had much more intended for the game, and had to cut a lot, due to time constraints.
I really enjoyed the bro stuff, and roaming the world solving problems. The combat was annoying though. It never really put up any challenge, even on the boss fights. I never felt in danger, and never actually died once. KO'd a few times, but never dead. I'd give it a 6.5 out of 10. Probably an 8/10 for the first 2/3rds, and a 4/10 for the last 1/3rd.