Never played Alpha Protocol I take it?
No, but I've heard others say that its bugginess was greatly overexagerated as well.
Of the Obsidian games I have experience with, none of them are particularly buggy. NWN2's problem was that the engine wasn't optimized; which they fixed in subsequent patches. KoTOR2's problem was that Lucasarts kicked the game out the door for Christmas, which is why the ending seems so incomplete. The kicker is that Obsidian offered to patch in the ending they'd planned but LA said no.
I'm actually a bit worried. These people are notorious for delivering brilliant plotlines and fascinating gameplay but delivering products that are still patched and modded years after the intitial release. Planescape: Torment, Fallout 2, Knights of the Old Republic 2, Neverwinter Nights 2... I'm still buying the game and am happy they're finally redoing the setting that made them famous, but I'd be lying if I said I was 100% confident I was getting the complete package they planned out.
A game being modded and patched years after release is a
good thing, because it shows that the company is committed to supporting their community and product.
Are they good with patches...I'm still waiting for my Alpha Protocol patch.
I think you might want to check around, because from what I understand, AP has been patched a few times since release.