Why couldn't Beth put in a horse mechanism similar to Red Dead Redemption? Never worrying about forgetting where your horse is or him running off and hiding would be so awesome.
I also wish I could tell him to be passive and ALWAYS flee instead of the current AI (defensive until over-matched then flee).
Is anyone else having trouble controlling your horse? And another thing...
Why doesn't my horse come with me when I fast travel with a hired cart? A "horse summons" a la RDR would solve this.
And if for some reason I go out a dungeon a different way them I came in...oops, gotta run back around to get my horse. See above idea about horse summons or whistle or whatever