I suppose at the time we had the U23s (as was) exactly mirroring the first team's formation. So Marques was playing like a Junior Coady (and that then ended up being wasted when we no longer wanted the real thing). And any CM would have been mirroring Neves, Saiss (in 17/18) or Moutinho in a 3-4-3. There was no attacking midfielder as such and I don't think he ever looked like a Jota/Cavaleiro type at any point. Nuno also never even watched the Academy games in person and gave scant consideration to bringing any of them through.
We got it wrong but I can forgive them that, it's not one where we were clearly making an error at the time.