What bugs in particular? I ask because:
1) If you post in the bug report forum, someone will generally help you (For the older games, you should probably post in the General Discussion forum for that game, as this will get you more responses. Those bug report forums are generally rarely viewed by most forumers.) There is almost always a fix for game-affecting bugs (crashes, odd data, etc) and usually a fix for minor nusiances (recurring graphical glitches, etc.) as well. Yes, I know Paradox could do more to help users, but they do plenty as-is; I've never posted a bug report for which not a single moderator has responded.
2) If you're issues are with gameplay mechanics, you must consider that they are probably working as designed; while you might not like the effects of a particular feature, you cannot expect Paradox to remove/change it just for you.
Oh, yeah, before you throw in the typical "Well, you're just a Paradox fanboy with no respect for any critics" which you very well could, I'd just like to point out that I really do not support all of Paradox's decisions. However, I believe to say that they mistreat their customers or do not produce quality products is unjustified. They do much more for their customers than most other game companies (try getting tech support for the original Medieval Total War, yet you can still get support for Hearts of Iron 1). I know this doesn't technically mean they do enough, but if you're position is that they do so little as to make you not consider their products, then I'm afraid you won't be buying any games in the near future.
