Everything in life is risky, and the only way to discover your actual potential and win big is to take risks. Pochettino is an experienced manager, and many people anticipate a significant improvement in the team's performance by next season. I hope he does not disappoint the team or their fans, and that he makes the most use of the squad he has to bring out the best in the team.
History Pochettino at Tottenham, he didn't have much money to buy and select players. Currently at Chelsea he may be released to rebuild the club. So I think a lot of people have good expectations of Chelsea this season. Maybe he will sell a lot of players and buy new players according to the character of how to train him. A tough task awaits Pochettino to restore Chelsea as the top club of the EPL.
That's just what the Chelsea Boss needs to do if his got any plans for his team and Pochettino isn't that bad a coach. With the right players, he can restore Chelsea back to its formal glory. He might not have to win the Premier League but, at least a team worthy of the top 4 like it once where.
The state of Chelsea right now is more about them lacking the confidence to go into any match and expect a win. They need to get a goal scorer unto the team to do there finishing and from there, with the goals coming, they can get back there confidence and actually win matches.