I agree but if we are looking to build for Future then we should doing our best to integrate it sooner than later. While it is true that Xhaka and Torreira are our best option now. I can't help but think its the lowest in terms of quality to our top 6 rivals, plus we have one of the least viable options on the bench. I think Torreria is alright but he's closer in talent to Coquelin than Kante and I don't feel as if he has a very high ceiling. As for Xhaka, this has been the best form we have seen from since the shift to 5 at the back. I love that Arteta has done with him, i like how hes minimised the space he operates, shifting him to be an auxiliary left back in build up helps us massively. But I'm concerned that teams will figure out a way to combate this like they did with the 5 at back. Xhaka has too many faults to be a starter for a top 4 side, no matter how much he has improved. I know Guendouzi has the worse potential sense but he clearly has more to his game than Torreira and I believe he has a higher ceiling than Xhaka. Emery preferred Guendouzi to Torreria and I think in time Arteta will value Guendo more. I think Xhaka needs an external replacement though.