-1 You know, this happens every single patch. There were 1.06 rage threads when it came out. People proclaimed that the game was broken at the time; now threads place it on a golden pedestal.
Factions are great. Yes, some refinement on AI behavior is in order, but from what I can tell, players are mostly whining because they haven't figured out how to deal with them yet.
The liege levy system is fine. Yes, it's slightly less realistic, but gameplay takes precedence over realism. Stop granting dukes holdings across multiple continents...that isn't realistic either

.