CIRCLE WITH A DOT

@internic @brouhaha @nyrath @Ann_Effes @pomarede something that's noted in a lot of the literature around the wheels is an academically surprised tone over 'cracks seem to propagate from corner features of the grouser chevrons' which is .... Engineering 100: That's a stress concentration. Why are you surprised. (Percy's wheels have Wave grousers instead, and they're spaced closer together, so should hold up better)

@internic @brouhaha @nyrath @Ann_Effes @pomarede consider also that that wheel is disintegrating, but only from the main support ring inwards. The outer 1/3 looks still fairly intact and loadbearing. They'll have to be mindful of what they drive over, to avoid getting too much into "Air Sand" because the ground pressure on that wheel is going to go way up. but it can still ride over rocks just fine; the spokes and support ring should take care of that much.