Im playing Chaos Dwarfs with large units with so far only one bug that I saw in the Ogre kingdoms when I toggled the FOW off
They conquer one rebel settlement south of their capital and they leave a garrision but then,just out of town,their army has now stood immobile for like 5 turns now without goin for the next settlement
CDs have a good starting position and troops so I didnt even have to use cheats to pimp them up a bit.
Diplomacy is obviously still a prob and funnily there are more alliances and ceasefires each turn than in vanilla
The Dwarfs even offered me Trade rights
Theres a Tutorial on moddin Diplo,you just have to go to descr_strat,scroll down and then you can see the relations and give them values
(600=ally -600=war or maybe the other way around.
Ive played Skaven quite a lot in custom and they should,I think,definetely be cheaper and faster in combat
In all the books Ive read Skaven are lightning fast which is one of their main advantages
Plague Monks are a bit OTT,you should just give them 2 hitpoints and berserk cos they are always described as frothing,mindless and frenzied zealots and if you want to have one unit with morale boostin chant you could still use the same model and make one smaller unit of Plague Priests which chant and do magic(green fire balls?) and one large unit of Plague monks who are tough berserkers
Stormvermin animation should be replaced with fs_2handed so they dont look like they committed suicide
Giant rats are awesome!!!!!!!!!