If you have a nasty bug, wouldn't you rather have a fix soon than have to wait months for a fix in a bigger firmware? I think the problem is updating the whole thing, rather than patching it. But I've had no problems installing any patches or with slow downloads. 10 minutes every once in a while isn't so bad. Other than the fact the aren't affecting me, I'm not experiencing whatever bugs they're fixing, so I don't care for these updates myself!
In my opinion these bugs exist because they are rushing out the updates . If they did larger updates say once every 3-4 months they would have more time to test to make sure there are no major bugs .