Since we are stuck with Adams, Carroll has to do a better job of utilizing Adams abilities rather than hinder him.
I would play Adams exactly how Chancellor was used as in between the second and third level, eying the strong side Tight Ends.
For crossing routes, Adams would hit anything that comes into that area.
Put Diggs at center field and let him patrol and for anything going over the top on deep routes, go routes, etc.
Put Flowers/Jones and Reed on the receivers playing press and press bail, never more than 5 yards from the receiver.
Put Brooks closer to the nickel covering that zone, spying the QB and responsible for outside run support.
Wagner needs to free lance as middle linebacker and spy the QB with Brooks. Wagner can blitz or drop back and cover short passes going in the middle, and of course, cover the run up the middle.
Taylor or whoever is the next linebacker can cover the other zone by Wagner and or an extra pass rusher.
And the rest of the front four pass rushing on a wide set, this would effectively cover most/all of Seattles vulnerable areas.