Cool! I think it's logical for me to dump immovability and lose my flaw on force field so that I'm not susceptible to 75% of every single hero and mook out there... And considering how often I'm airborne, Immovability is utterly useless to me. It's bad enough I can't hit anything and I'm easy to hit to boot, but I have no saving throws either, and sucking against anything energy based, fort based, will based and reflex based is quickly losing its appeal. Plus waiting for 3-4 issues to get rid of that flaw or buy amazing save damage which overlaps the force field in 25% of the situations, is going to see me in this situation as often as Elementor is in it.