How I wish Rodri can come back from injury and let's confirm if really he is the engine room, or City is bound to face difficulties during this period. I don't see City having the quality to win PSG, but they can still surprise us.
I want to point out that Rodri is not only the engine room player of Manchester City. There are other engine room players like Kelvin De Bruyne, Haaland, Silva, and Foden, in the squad, yet Manchester City is still losing their matches. Manchester City's problem is not about Rodri's injury. The players of Manchester City are exhausted, they need some rest rather than playing two different matches(PL and UEFA) without much time for one to prepare themselves
Rodri return can't guarantee anything as a playmaker. I mean what Manchester need right now is to restore the confidence of the players on the pitch and Pep Guardiola is not providing that. There are still many factors why Manchester City lost their best game, including external factors that are still running until now. From all those defeats I saw the Manchester City players lose the passion to play.