In my book it's never okay to trade a productive 25 year old for a 33 year old unless you know the vet is the last piece in the puzzle. Signing Edwards if he gets cut would be a great move, but trading a decent young player for him is the kind of mistake that only a bad team would make.
what you seem to forget is why would N.O do that trade ?????? They have to legit ends already both better then thomas