Extra 7th Rd picks can often be used as currency to move around a bit in the earlier rounds. A 7th might move you 2-3 spots in the 4th, say. Or they can be like UDFA players, very cheap, so take a flyer and try them out. If they hit, great. If not, not much lost.
So really, John & Pete will have a couple of days to try to use them as leverage up front to move around for key picks. If nothing works, camp fodder.
Talent can get you to the playoffs.
It takes character to win when you get there.
SUPER BOWL XLVIII CHAMPIONS