How to best change Rook Towers.
I think they should give the full presence of the Rook being there. They can cap flags. All damage, kills, gold counts as if he was really there. They have no duration limit.
Then of course we nerf them as a combat thing. I don't think the health is too bad considering their zero armor, but the damage output can be nerfed.
Edit:
And instead of summoning 4-6-8 weak towers, which is really goddamn irritating, we could summon just 1-2 more powerful ones.