As for Graham Potter, fingers crossed, let's wait and see. We all know how coaches like this turn out in big clubs. Example is former wolves and Tottenham coach Nuno Espirito, how he faired in wolves and after moving to Tottenham the move wasn't a great one.
Since Tuchel left, I have been hurt. Suddenly, virtually everyone has forgotten how he developed the team's mentality when they were struggling and appeared to have little prospect of winning, but Chelsea did. He deserves more time, in my opinion. I don't want to seem gloomy, but given Chelsea's history pattern of hiring and firing, I doubt Potter will stay there for very long- 5+ years. Do you recall Tuchel, Lampard, and Villas-Boas? So I'm hoping they disappoint me this time.