If it makes you feel better, I’m thinking about adding a third to my siege train, as I’ve realised the GoT novel version of the Battle of Blackwater has a battery of 3 Trebuchets with a nickname I won’t repeat on here in case any kids are reading 
Ace. Yeah, there's a saying 'every 2nd must be followed by a 3rd' - definitely applies to trebuchets

Some counters I've been working on to record campaign locations in the Winter War, and unit status effect in Kings of War. Art NOT mine - that credit goes to Paul of Overhype Studios, art designer for the game Battle Brothers. I'm really, really fond of his work - since it's got a similar aesthetic I thought it'd be a nice embellishment on the tabletop. More of these coming!