Yes, yes, and yes. I feel like we say youth movement every year, lol.
I think power is here and on it's way. James Hurst and Urschel were the last remnants of the pure zone days. Alex Lewis and Nico Siragusa and Jermaine Eluemunor clearly signify a desire to get more power.
Speed on the dline (and the edge) is necessary -- and it could be on its way. Draft picks like Brent Urban, Bronso Kaufusi, and Willie Henry again show a clear desire to get more athletic on the interior. Two were hurt last year, and the healthy guy surpassed expectations. Only time will tell whether Ozzie relapses and drafts another Terrence Cody. Boy does Ozzie love big and slow. But there's a reason our interior pass rush has always been so bad. There's little athleticism there.