Slitherine

I believe it has also been suggested in the TT forum that artillery, especially the heavy stuff should be allowed to deploy out as far as light troops. Might be the only way it will ever get to shoot at anything. Artillery seems to be more numerous, as you can get more of it, in the Roman armies and it would help to get it out where it can do some good.
Just a suggestion, I personally like getting it in the late Roman armies.