User blog comment:G0LD3NF1RE/Dawnguard encounters issues with Playstation/@comment-5223646-20120902075446/@comment-1967485-20120902211744

Madgod, Bethesda has a HORRIBLE reputation when it comes to smooth, fluid, and usually bugless games. Oblivion, Fallout 3, Fallout New Vegas (Published, but hey) and Skyrim still have major gameplay issues, crash issues, and bugs that will never, ever be fixed.

So unless Bethesda gets their act together soon, they're going to lose a chunk of their profits...