Ahwaric
Shrubbery-hugger
Well, there still be an occasional single hill giant from hillgiant steading, but groups will require appropiate tech (bronze working? currently it is animal husbandryIf the giants have a tech prerequisite in the new version it probably removes the rationale for not letting them attack cities in the first place since you should have units capable of defending against after the very early game.

So, I can as well remove animal tag from hill giants. Would make sense anyway.
Another valid point - and I agree. I like battering rams, but these are too easy to get. Also, maybe I should reduce the bombard rate?I think I dislike units being able to carry around those battering rams.
So a gold cost increase? Minimum level? A need to make it in the forest (doviello spell for all)? Warlord attached?