I'm not even talking about the multiple circle glitch, I just mean if i get an armor circle out, skull my opponent or something, then try for hex, nothing comes out. I know there are setups in the corner for timing another armor rune to come out just as the one already on the ground disappears. Looks to be like this is the only setup you can do now. Lets say you have an armor rune on oki and you catch your opponent through a string with the armor, you can't set up a rune trap as easy seeing as you can't override the armor with the hex.