It's certainly not a bad UT. not broken like obsydian arrows was, but not a Bad UT.true but they could have just nerfed it down to something more reasonable and left a fun trolly build in the game instead of just removing it and giving mayans arguably one of the worst unique techs in the game.
And yeah, it could have been tweaked, but it is a bad concept.
archers are not supposed to melt buildings. It's a game-breaking mechanic