The Kraken
Veteran
There are plenty of 4-3 schemes that give the WDE the same edge rush responsibilites as a 3-4 OLB... That was my problem with Wilkes (among many others), he didn't use people where they were best suited to play or capitalized in on their strengths...a theoretical question:
Chandler Jones is the one impact player on D, and he is most productive as a 3/4 OLB.
Is that enough to stick with the 3/4?
But since CJ is our only real impact player on D as you mentioned, I would absolutely use him in the best scheme that takes advantage of his talent.