The metaphysics of the points system is not much different from the tech sliders. The main difference is that costs are paid in full rather than streamed over time. I do agree that some of the opportunity costs aren't all that interesting i.e. coring requiring ADM points. It would be nice if there was more internal management e.g. centralization efforts, culture/religious management, ruler traits and manifold election considerations.I still think MP is the wrong way to balance the game.
Hopefully we will get to have something to do between wars anyway.
I made a post describing some small changes to colonists and missionaries that I think would help. Maybe a dev reading will see. Knowing PDS this stuff has already been considered and dismissed for good reasons or is on the drawing board.
http://forum.paradoxplaza.com/forum/showthread.php?763221-Suggestion-Make-Colonists-and-Missionaries-More-Fun-Add-More-Meaningful-Choice
As for WoN. I'm liking the addition of policies, fervor and wait expectantly to hear more about the changes to trade.