Well,
As a representative of Snowblind, and employee at the Developer, I can understand your frustration. Our goal...the goal of every programmer, artist, sound designer, producer, and engineer... the goal of the Studio is to create quality products and have people enjoy them.
Unfortunately, bugs do happen, and though I can't excuse them, I can say that we want to do everything in our power to resolve them... cleanly, correctly, without causing new issues, and as quickly as possible while following the first three rules.
I know you said "Before someone makes the request", but I'll make it anyways.
We have had reported, have isolated, and are on our way to patching five found issues. Save Desyncing (split screen co-op only... one "save" gets behind the other), NG+ Control issues (Crit Strike and rolling only in New Game Plus and only to a small subset of players), an issue in Carn-Dum 8-4 (if you quit mid-level between two gates, both gates are closed when you restart the game), Quest Disappearing (if you quit mid-quest), and PC Stuttering, primarily on specific ATI cards. IF your issue happens to fall outside of these five, I would really like you to post (or pm me), because we want to resolve any reported for any and all players experiencing them in the upcoming patch.
I can't go back in time and fix the issue you encountered, but I can do my very best to resolve it for you and ensure it doesn't happen for others in the future. In addition, we do have workarounds for most of the issues I listed, so if you tell me what's troubling you, I can help you get past it in the interim?
All my best
-Snowblind Tina.
Oh, and if your issue falls in one of the above, rest assured... a patch is on the way!