Wolves play very well at home and very rarely lose, so it was clear that this game would not be easy for Chelsea. Pochettino cannot yet build a strong team, it is not clear what is missing, maybe time, maybe the team needs to be strengthened with stronger players. In this case, it is important to give Pochettino enough time and not rush to fire him, he is an excellent coach and will be able to achieve a good result.
They only had a few chances in the match but because of their good finishing they managed to beat Chelsea. This shows that Chelsea's defense is still quite weak because they were unable to block when Wolves players tried to enter the penalty box area. Also added to this were several of the forward players who were very egotistical which made the match result quite disappointing for them and in fact I saw that Wolves had far more goal scoring opportunities compared to Chelsea.
Pochettino doesn't yet fully understand his player and perhaps giving him too much time won't make a difference. Because the English league is quite different from other leagues and coaches are required to be able to adapt quickly so as not to lead the club to continued defeat.
I watched 90 minutes of Wolverhampton vs Chelsea, they were very lucky, because their mentality improved when Chelsea in front of the goal couldn't score, when Chelsea had lots of chances but Chelsea finished them badly then Chelsea was finished. Wolves used more counter attacks and set pieces and were good at exploiting Chelsea's weaknesses in this match.
The reason is that in this match there were several Chelsea mistakes which Wolves took advantage of, such as player Gusto not performing well, losing the ball and passing unclearly, Sterling messed up and was able to pass but wanted to dribble the ball even though he provided an assist to Nkunku who was cool. , Palmer selfishly didn't pass to his partner, instead he often shot, and Poch was too slow to replace the three problem players. If Chelsea continues to play like this, there is no hope for Chelsea to be consistent. Indeed, their game is already cool, but unlike other teams, their finishing is still not effective.