Disappearance of custom flags and other problems

[Regnfell]

I wonder why when I turn a country into a protectorate its flag and color don't change as before? why I'm no longer allowed to propose individual peace in a war? why even if I make a request for political change to a protectorate, that change doesn't work? why I can't wage a war to create a dominion? why colonization has become even more complicated?

 

[CaesarVincens]

Protectorates never changed flags except for certain countries scripted to do so.

Individual peace was never an option (individual capitulation is a different matter).

Not sure what you mean by a change to a protectorate

The wargoal to make a dominion was removed in 1.5, now you demand a protectorate, then later demand to reduce autonomy.

What is more complicated about colonization? Nothing major has changed other than the new frontier colonization