I was in the Open Beta and I've made a great deal of bug reports. Probably about the same as the release. In the industry I work in we would say Crptic are firefighting.
As in they waited for the problems to grow large before trying to sort them out. Simply put they didn't have enough time to test the game adquately and judging by the myriad small bugs, spelling and Grammar mistakes their QA depart is, quite frankly pants.