Automatically Appended Next Post:
Second question, how n earth do you get ogors to flee battles? Most of their units are small.
They mostly only have Bravery 6. That means if you lose 1 model they can fail a battleshock test. Might only happen on a 6 then, but a lost Ogor is BAD.
Add to that, people are incentivised to take Gluttons in units of 12, so you get the Trample on 4+, and because theyre hardly any more points to go from 9 to 12. It's very possible to lose half the unit in a turn if you're focused by something nasty, then very possible to lose the rest of the unit.