Yes, Palmer is a young player with immense talent. It's no surprise that, despite his young age, he can already be considered a leader for Chelsea. Therefore, Palmer is crucial for Chelsea to successfully face PSG in the upcoming final. As an attacking midfielder, his contribution up front will undoubtedly be crucial. Therefore, if he plays well, I believe Chelsea can put on a good show up front. However, if Palmer plays poorly, Chelsea's attack will undoubtedly suffer. Essentially, as a midfielder, he's the one who creates a more organized attack. That's why Palmer is so important to Chelsea.

However, I personally doubt Chelsea can beat PSG, as we all know they are a formidable team, and it's difficult to spot their weaknesses. So, given this, I remain confident that PSG will win the final. While it's possible that Chelsea will win, the chances are slim. Since the most plausible outcome is for Chelsea to withstand PSG's onslaught and hold out until the penalty shootout, I think that's the most plausible way for Chelsea to win this match. Therefore, Chelsea's defense must also be strengthened now.