If we start the season with the same midfielders i can see Sarri playing a two man midfield which would likely be Drinkwater and Kante, something which will restrict RLC more, barring Mason returning and hitting the group running we just don't currently have enough quality for a 3 man midfield. Yeah i agee with the point re Sarri's coaching it's the one big ray of hope im clinging onto, but that will likely mean he's a squad player until if or when Sarri works his magic and early noises suggest he won't accept that, although that said if Sarri outlines a serious plan for him he might reconsider.
Is he being pushed ahead of Alli? If true i couldn't disagree more, Alli is streets ahead tactically in my opinion, his understanding of space is insane.
Mount is 50/50, i genuinely believe he could stake a claim next season but alternatively if a footballing side like Fulham or to an extent Newcastle (love or hate Rafa but he's good at giving already good players a further push to the next level Alonso, Mascherano and Torres prime examples although they were a few years older) that would be equally tempting.