I'm quite curious as well, how can you say Chelsea will have a spectacular performance because after all, so far Chelsea haven't played any matches under Pochettino's coaching. It would be too soon to say that Chelsea will have a spectacular performance at this moment because after all, Chelsea still have not traveled for the pre-season tour and also about friendly matches. Therefore, i don't think we can predict how Chelsea will perform, because Chelsea's key players last season have also left in this transfer market.
Yes, I agree with you, it is too early to judge that Chelsea will rise from the slump under coach Pochettino. I'm not too sure Chelsea will be spectacular this season. Because I think Chelsea now has too many new players who need to adapt, almost 80% more new players from all lines. Almost all core players are sold. Young players also need to be supported by senior players. If there are no senior players who become leaders to teach a winning mentality. For example, young Terry is a duet with Desailly, young Lampard is a duet with Makelele and Wise, and Drogba is a duet with Zola and Damien Duff.
Currently, the Chelsea players, if they are one goal behind, the mentality of the players immediately drops, even though Chelsea in the Drogba era was known to be difficult to beat because even a player of Ronaldinho's caliber said in a club documentary that once existed. the most difficult to face is Chelsea.