Just so you know, we had the latest patch (1.43) tested by a number of players for days, and did find potential bugs before releasing it. Every time we find a bug in the new patch, the bug has to be fixed, the patch has to be redone, reinstalled and re-tested.
Unfortunately, as Grim said, the sheer vastness and complexity of a game like Beyond Divinity might make the game interesting/replayable, but indeed causes the fact that we may miss some different approaches players have been taking. No matter how manifest a bug may seem to one player, the other player might never come across it... So, yes, you guys (and your savegames) are very valuable at the moment...