Hey there guys! I had an idea for balista/trebs I wanted to posted in case it's not one said yet!
As we all know balistas are the best by far for taking walls - I know a lot of people who want trebs to be viable but if we buff them to be good one or the other will always be good so my idea is this:
don't change the damage of either of them at all - but make it so balistas damage falls off based on distance however treb is constant
this way they will both have a place without one being clearly better than the other