
Please remove image if it breaches copyright.
Very pleased to see the discussion around this topic, in light of this I have tinkered with the army selector on MS Paint and annotated the unit entries to come in line with some of the proposals discussed.
Special Rules:
1) Ogre Bulls and Ironguts must use Initiative to charge enemy units of Humans wherever possible.
2) Missile attacks from Leadbelchers are 30 cm and impose a -1 save modifier on the enemy.
3) There is a -1 command penalty when giving an order to a unit of Yhetees or a brigade that includes Yhetees. However, you may ignore additional command penalties due to distance or terrain when giving an order to a unit of Yhetees.
4) Gnoblars have a 15 cm shooting attack. They may shoot from any edge of their stand. Gnoblar stands may not support other Infantry stands apart from other units of Gnoblars. Characters cannot join Gnoblar units.
5) Rhinox Riders gain an additional +1 attack when charging enemy in the open. Rhinox Riders are immune to Terror. Rhinox Riders cannot be driven back by shooting, and cannot be routed by shooting, but may still be confused if a drive back roll is a 6. Rhinox Riders must use Initiative to charge wherever possible, and can never use initiative to evade. Rhinox Riders must pursue and advance in combat wherever possible. Rhinox Riders never make way.
6) Gorgers are Monsters but based along the long edge like Infantry stands. Gorgers are unaffected by Terror. Gorgers must use Initiative to charge wherever possible and cannot use Initiative to Evade. Gorgers must pursue in combat where possible but may not Advance.
7) See generic Giant special rules.
8.) Scraplaunchers are Artillery but have a movement value of 20cm as they are mounted on chariots. Scraplaunchers have a Range of 40 cm and cannot stand and shoot. Enemy count their full armour save against Scraplaunchers, but any drive back roll of 4+ will confuse enemy units.
9) A Bruiser or Tyrant may ride a Bull Rhinox or similar large beast. Such a mount adds +2 to the character's attacks, and any unit joined by the Rhinox mounted character will cause Terror.