Hi all, absolutely love Beacon thus far. Big big fan.
Anyway, just wanted to let you know, using a containment prism on the MK-X's stomach prong makes the MK-X detach from the prong itself. The prong then completely disappears once the prism wears off, and then there's literally no way to beat them. Each time the MK-X would deploy the prong, it acts like it does, and then moves on as normal.
I swear I didn't intentionally break it, I just wanted to see what happened.. turns out I didn't like what happened very much. Whoops.
Just wanted to report it - I'm not sure if there's much that can be done, but still.