That’s why only one omnipotent being can exist per verse. If someone beats an omnipotent being, then that being was never omnipotent in the first place
How does that not make sense? If I’m omnipotent and I lose a fight, then I was never omnipotent in the first place. It’s literally stated in the Notes section of the power, too
If you are omnipotent, then beating you is impossible i don’t see how that’s a limitation, unless of course the omnipotent being allows someone to kill them