So this horse is slightly OP.

[Sargent Q]

Sleipnir was removed for a reason, so adding in a similarly OP horse doesn't make much sense to me. I understand that Cav mode is not the primary focus at the moment, but nerfing some of the bots, particularly the horses, would certainly help. It should not take several thousand of ebony/elmwood arrows fired from the best bows in the game to kill 1 horse.

There should AT LEAST be a guaranteed drop of at least one good green drop from both. 

And I agree it should not take so many arrows.  Currently with the armor and hit points, the average arrow does less that 3 damage.  This is A Ullr's bane and Ebony arrows.