2 Todd's season tried to make history with the overhaul they kept doing but in the end it had no impact whatsoever due to the lack of understanding of the scouts who brought the players.
So for next season looking for players again I don't think it can have any impact if the scheme Chelsea is doing remains the same.
Whereas if they want to be serious about overhauling the club I think it would be better for Chelsea to overhaul the whole of management first before the players because during these 2 seasons the players they brought in were not bad from individual skills in the previous club but Chelsea could not maximize it properly so that even good talent will be useless if the club management does not run properly.
They have tradition, money, and stars and are not impatient, so why are you still struggling now? Why might teams with more limited resources be more successful? Take Brighton, Newcastle, and Tottenham as examples. So why do Chelsea and Manchester United still fail? What do they lack? As long as this question cannot be answered, the two clubs remain unstable.