If indeed Chelsea management has plans to replace Pochettino as coach, my only question is, how long will Chelsea have to replace the coach repeatedly without any changes?
I saw from last season that Chelsea changed their coach several times but still had the same player performance without any improvement unless Chelsea management gave each coach one season opportunity to get the best strategy or if you really want to build Chelsea stronger, at least look for a new coach who has a lot of experience in all European league teams or major competitions and provides a large enough offer for the prospective new coach so that opportunities for improvement will be more visible when experienced coaches manage this team players. I will not blame the Chelsea players this time because if the players are skilled but not have an experienced coach it will be very far from expectations because skilled players need strategies from the coach.
6-12 months is enough to see the quality of the coach, Chelsea need to change their coach to prevent from possible big lose. Both of Pochettino and Potter are like to spend big money for unnecessary thing, Chelsea need to find a coach that prefer to develop the players than signing new players e.g. Klopp.
My suggestion Chelsea need to sign Vincent Kompany, I believe Chelsea have enough money to buy out from Burnley.