1. I'd like to see a change to the pop up when a nation asks for military access, so that it tells me who else will get access through my country if I agree to their request. With the changes to military access in AoW, we often unintentionally end up giving 3rd parties access to beat up our allies and neighbors. I want to know the list of those 3rd parties in advance.
2. Likewise, I'd like to see the relations penalty of "Refused Military Access" removed. If I'm Castile, for example, and I refused military access to Portugal in the event of an Anglo-Portuguese war against France, then I just saved them a great deal of hurt.
3. Warnings need to be fixed (i.e. removed) now that we have coalitions in the game.