They can also look at Antonio Conte who is vacant. He is a good tactician and will help these talented players.
Conte would absolutely be a great choice. Maybe even the best one. Because as you know Conte already has a history with Chelsea. He made Chelsea Premier League and FA Cup champions once each.

While he is available why don't they just go for him first? If I were Chelsea chairman my priority would be to do that. However I haven't even heard his name among those many rumours. I just want to see them finding a decent manager and not giving up on him easily just as they did with Pochettino.

This isn't the road going to success for sure. Patience is one of the most important factors in football. It hasn't been easy for most top teams to reach this level.
All of that still up in my head as I don't forget things in a rush. He is vacant and can help this squad, he is the nearest in line for that job but he has not been linked with them though.
He made them unstoppable that season with the likes of Matic, Hazard, Victor Moses, Diego Costa, Ngolo Kante and many others buzzing
We don't know the plans of Todd Boehly and we don't know who he considers but checking hmthe requirements and standards to be met by the incoming coach, I feel like either of Roberto De Zebri and Antonio Conte would still do a perfect job come rain come sun, they're both good attacking and defensive wise.
I don't need to be told how good they're. It's just that one has seen success in the Premier League Competition while the other hasn't.
Olise is a top winger with so much creativity, but he should move to a club who have plans for him now and in the future. That's all I can say.