Doesnt sound like Felder is too interested in the Iaquinta fight anymore, but it could just have been pissed off at the way his ufc 223 unfolded. I dont think its all that hard to work out this division now and i agree with a lot of what has been suggested so far. Fergusons injury puts him out till next year id assume, so he will probably get the number 2 contender his return. ( assuming poirer is the number 1) I see it being:
Khabib v Conor >>Khabib vs Poirer>>Khabib vs Ferguson>>rematch or 170
Poirer vs Alvarez>>Poirer vs Khabib
Ferguson vs no2 contender for next shot>> Ferguson vs Khabib