WTF did you do!! seeing as you're missing a good 5 inches of edge right underneath your boot, yeah its not good. I thought that Armada bases were practically bomb proof?
is that ski missing edge the one you normally put downhill when you grind? Or have you knuckled on kinks? Just a suggestion, you might wanna change your style on rails so you don't dig that edge out so fast on your next pair of skis