Hmmm...not really sure. Given the fact that Pyron is already bigger than most of the galaxies in the universe and he can cross the universe in human amounts of time, speaks well for him. It also helps that he can eat cosmic energy to grow stronger and bigger and use Comic Gemini to split himself in 2. But alas, Pyron's limits are still not known and it's not clear if Pyron can manipulate the fabric of the universe (being the king and all) like he can do in CFE. Pyron's overall power is still vauge.
There is one thing, Jedah is finally stated to be stronger than Pyron. I now see why alotta folks seem to think Jedah WTFstomps Pyron. In VH2 (Pyron's own game) he loses to Jedah in both his winning and loosing ending. The game isn't canon but seriously, they wouldn't make him lose twice to the same guy. I think the intent was clear that Capcom wants you to believe Jedah's the real boss-the true impending danger. But once gain, the limits to Jedah's power are unknown so it's impossible to know what he can really do.
__________________ "Step back loser! Make way for the winner!" -Anakaris-