I honestly doubt this would be as broken as one might think. The way I see it, where it would matter (could be annoying) is in high VP PVP. Generally speaking, these players only have 3 offensive statues (anomalies aside). This means that those players would not be affected. For everyone else, the result is optimal statue layout for crab and Tfs, which to me is a big +. Sure, being that every warrior with all damage and gee and torch with a lot of TH could be hard to defend, but I often see people playing their meta as per their statues (and usually you get raided anyways). Honestly, I think the good way more than outweighs the bad IMHO.