Although I agree that the game needs more interesting game play past 1650 or so, I'm not sure that adding more micromanagement (which I feel sliders would), or making large realms more unstable, is the right way to go for EU4. It would at least require a large rebel revamp (which is needed anyway according to many players).
If I understand you correctly, your suggestion would also mean abolishing the monarch point system in its current form. Even if the sliders are already in the game files, I would think that such a change would require a huge overhaul of the entire game (events, coring mechanics, development etc.) If this is the case the, I still think such a change would be best left for an eventual EU5.
All in all, I kind of like your ideas, but think they may be better used for future EU games.
If I understand you correctly, your suggestion would also mean abolishing the monarch point system in its current form. Even if the sliders are already in the game files, I would think that such a change would require a huge overhaul of the entire game (events, coring mechanics, development etc.) If this is the case the, I still think such a change would be best left for an eventual EU5.
All in all, I kind of like your ideas, but think they may be better used for future EU games.
Ouch, writing forum posts from a phone is terribly inconvenient.This took me too much time to think up and write on my phone