Don't think it's a good idea to wait till Pogba leaves before we replace him. We are not talking about a player who could stay for a lot longer, we are talking about a player who had shown in the past that he is willing to down his tools to get what he wants, and has Raiola as his agent. Next summer the same shit will happen again regardless of how we performed.
If we are so reactive, we will be fleeced yet again by teams. Imagine how much they will jack up the prices for their players once Pogba had left us. Furthermore, new players usually needs some time to adapt to a team. I don't understand why people here always thinks that we should have a fixed starting eleven, and players who plays in the same position will end up in the bench for the whole season. This is what made us the mess we are.
Does City gives a feck when B.Silva was available even though they had Silva and KDB playing in his position? Does City gives a feck when Laporte was available even though they already had Stones, Kompany, Otamendi, Mangala in his position? Does Liverpool give a feck when Fabinho and Shaqiri was available even though they already had Keita, Henderson, AOC and Wijnaldum? Does Juventus gives a feck when C.Ronaldo was available even though it might mean shifting Dybala and Mandzukic to a position they are not the best in? Competition are vital for big teams. Our starters and substitutes' quality is so apparent the starters could afford to not put in any effort and still start every game because they are still way better than the substitutes. That's our major problem. We have not a single midfielder that is anywhere close to Pogba's standard that he could throw a hissy fit all the time and the club would still kneel and beg for him to stay.