I think Frampton still might have more upside, but Quigg definitely has the better win under his belt. Munroe > Molitor for sure. Munroe is a very durable boxer, and to be stopped like that was impressive. . .
But I still think Frampton has the better, and more complete skillset. . .
These things you never can tell, though. Only way is for them to fight each other before moving on to the world stage.