I know you're not soliciting advice, but I would think long and hard about switching to FB/press. It will make next year's team much worse, not just from an IQ standpoint, but your team is not currently suited for FB/press, for the same reasons it's not well-suited for uptempo. You want a lot more speed. If that's what you want to recruit for, cool, but keep in mind at D2 you need *some* perimeter scoring either way, motion or FB.
My thought is, you built a certain type of team in a very specific way. I think you'll have more success following through with that plan - despite the setbacks we all run into once in a while, like a tough sim, or ill-advised uptempo.