Well, in my opinion the real problem is expectations!
With time I have come to understand that Paradox is not, and properly never will be, another Ubisoft or EA etc.
They do not have the manpower or resources, nor the "skills" (sorry to say) to produce that kind of super-games. What Paradox is good at, is to listen and communicate with its fans and followers, so the games are actually more modeled after our own desires and wishes.
So far, it seems that Paradox have had too much focus on making bigger and bigger DLC's, and making the game more and more complex. But they have gone too far now, and the game gets more and more buggy after every new DLC. In my opinion they should stop focusing on making bigger DLC's, including new tools and options, and instead focus more on the current games state, improving it, and fixing what needs to be fixed!
So, that leaves us with a choice. We should stop asking for bigger and newer, and instead wish for some focus at other places.
If we keep having too high expectations and demands, Paradox cannot follow with us - they try - but they will fail every time…
I personally don't like the way the game has changed - I liked the CK2 when it was introduced, I liked the content, the game it was, more simple and it ran more smoothly. Now, DLC's, face packs, clothes packs, BETA-versions and experimental content have made it One big mess.