Just some initial Ideas....
I would Alter:-
Restrictions = Only 2 of Same Unit Type, Unless Super Unit then only 1 allowed like BGK and Artillary etc.
Items
Name Points
Horn of Urgok 6
Banner of Wrath 4
Others 1
Empire
Mercenary Crossbowmen Level 1 3 maybe 4
Since Wood Elf Archers Level 1 4
After playing 5000/15 I have found the Empire to be the Toughest Race
as they have lots of Cheap Infantry Units, so could we consider changes to Empire Infantry.
All Mages should increase in Points from 2 to 3, although Vamp should be 4 as tougher in Melee'
Pistoliers should be 4 since they are normal Cav =3 but with Guns and more Usefull.
Greenskins
Shamens (Mages all set to 3 and Vamp to 4)
Orc Big'uns set to 3 (depending on 2 unit max ,if so then stay at 2)
Orc Arrer Boyz to 3 (depending on 2 unit max ,if so then stay at 2)
Undead
Vampire = 4
Ghouls = 2
Necromancer = 3
Skeleton Archers = 3 if not 4 (depending on 2 unit max)