I hope that the strategic AI & Diplomacy are the first things on your list Kris.
Apart from moddability, quicker battle replays, better demo SP UI, other colours in unit display, bug fixes, castle battle results and balance changes that limits the impact of supercombatants?
Actually there are lots of things that people want. I barely remember half of them anymore. Most urgent will be dealt with first (suspected bugs).
It might be a good idea if someone summed up problems and issues (without judging what is important and not - we do not want personal opinions on MP/SP focus or whether diplomacy or modding is most important - that is for the forum discussions).