I wish some of you whiners actually learned programming, so you could see for yourself just how damnably difficult it can be, especially with something on the scale of Skyrim.
I've been a software engineer in test for twelve years and I still disagree with you.
Systems
are complex, but with good developers, writing decent loosely-coupled code with intelligent error handling, supported by good tests, following good build discipline and with test & beta test teams with good testing skills and adequate domain knowledge and communication channels you can reduce maintenance cost and risk to a point where debugging is not a unreasonably risky activity.
Developing professional software is difficult, but it's not a black art.
And regardless, if I release a build that contains bugs then I want to know about it. If people want to "whine", let them. They've paid their money too.