I... didn't expect this! But, you're right in that I don't have graphics for the armored suits quite yet. And, yeah, maybe this was a tad hastily thrown together. Funnily enough, I used to have "Recharge" on the main-menu that could change into "Wait" if you've already done an action. Not sure why I changed it in the first place, but, I should be able to switch it back.
I wanted to look into re-balancing critters anyway, so, having players fight something more interesting would also be a thing do to.