Chelsea have been quite good in their last few matches, after they experienced a lot of chaos at the start of the season which made them fall into the bottom position and fortunately Pochettino brought Chelsea to the best place at least in the top 10 of the current standings, Chelsea must be able to overhaul many of its players so that can be an even better team next season, I think that's all Chelsea management has to do to get quality players to be able to lead Chelsea to a better future.
Exactly boss, most time the problem Chelsea management have is inpatient, sometime a team can stay for a year or plus before they can blend but in Chelsea case they want result immediately and things are not done that way, players getting to know each other is a gradual process and it takes consistency for this to be actualized, what Chelsea needs as a team is time, if we look at their current performance I think they deserve accolades despite that inconsistency still exist in the team there is improvement.
As for next season Chelsea will not be a push over, that's why the club owner needs to give them time to bring the expected result, yea quality players are needed in the team but the can't perform miracle, they will be needing time too.