Just wanted to report that I'm seeing the same problem with a Havoc mech I picked up recently that the Tomahawk II is having on the legs and arms. There are visible "cracks" on the Havoc's arms, lower legs and part of the feet. The cracks don't go very deep and can be filed away or filled in. Wanted to give a heads-up in case IWM didn't know about the problem already. Everything else with the fig is perfect.