Mauricio Pochettino is a manager that I respect so much not just because of his catchy and very professional attitude on the touchline but also his tactical prowess and his ability to dictate his team's weakness during matches while making substitutions where necessary.
He'll definitely make a great manager at Chelsea as he has the capacity to effect positive change on the club
You shower accolades on him for his personality and coaching style; I hope he does not disappoint and causes Chelsea to suffer as they did last season. There is no doubt that Pochettino is an excellent coach. We are all confident that he will transform Chelsea when the season begins. We'll have to wait and see what the new manager has in store for the team.
I'm not that sure btw

Their condition is still quite unpredictable because expecting too much is also dangerous. I had too high expectations with Potter last season and my choice turned out to be wrong. Pochettino for most people is still worthy and I also feel he is still worthy with all his experience. But in terms of performance I won't be too sure until he proves that he can really be the difference for Chelsea. Of course there must be real proof for Chelsea's performance improvement for us to feel confident, right? but as long as there is no proof that he managed to bring Chelsea to a decent position no one is really sure for him.