I don't think they changed anything... just shorten some dialogues here and there.
It still follows.
Sequence should be:
Reinstatement of Brown.
This meeting (Tia, grandpa and vassals)
Attack on pellet Corp.
Meeting for western representative (agenas vs. Brown) - the deciding matter on this is the land deed that pellet Corp has. (So that's why the attack of pellet Corp will happen before the representative meeting).

they did never mind. the context is there, just no epic surprise matter.