VH is not only with less money in the begining ,the AI performance in the battlefield and on the campaing map are harder.
That is a rumour from several mod´s and players during this years on TWC.
Tthe mods to not to loose new and old players when they try to play on VH and keep loosing and from the players due they cant win in VH.
TW was and still is one of the hardest war campaing games to play.
I have played all mods on VH and everyone keep saying ,"you cant win","the mod is not done for that", "is impossible" ,"your arrogant

" ,etc ,but in the end i always achieve victories on VH/VH.
TATW,RTR,several DM´s games,Long road and some others.
But its my first time trying Surrectum ,maybe i will loose ,it wont be a problem ,it just make it more chalenging for me to try it again .