Yes, Flores was the chief operator of that very impressive multiple front defense. My biggest hope for Flores is that he successfully implements a similarly effective version of that defense with the Dolphins. If he can do that, I will be very happy and impressed. But, IMHO, it will take more than 1 year, because it is a very cerebral defense, which requires a lot of knowledge and studying by the DL and LB. The DB's around the league already utilize the complex schemes needed for this type of defense, but this approach extends that sort of thing to the front 7 (or 6) as well.
And more importantly, we simply don't have the edge rushers needed to generate a strong pass rush yet. Sure, the scheme will generate the majority of pressure … but we still need the players who can pull it off and still be versatile enough to execute the other duties of their varied roles. This means our defensive roster is a work in progress. With a projected 12 draft picks in the 2020 draft, I expect more than half to be spent on defense, with new starters targeted at all three levels. Sure, we'll be adding at least 1 S and at least 1 CB, but probably 1 DT and 2 DE/OLB types as well. For this defense to succeed, we need to generate pressure to allow our secondary strength to really shine. That requires edge rushers, and IMHO, we're severely lacking those guys this year. Don't be surprised if the defense looks less than stellar this year. But, if we add those edge rushers in the 2020 draft, our defense could make a dramatic improvement in the 2020 season.
Not what people want to hear … but don't lose faith if it gets worse (2019) before it gets better (2020). This is all part of the rebuilding process. Think of it as the ugly duckling phase that is necessary to become a swan. Except that this swan will hit like a ton of bricks when it's fully grown.