I think Tuchel is not acting up to expectation and not convincing at all with how Munich has been struggling in almost all their games this season both in the Bundesliga and UCL with an unimpressive performance. He needs to go back to the drawing board to fix his errors as his current tactics is not giving the team the needed results, Nagelsman wasn't this poor with his performance yet he was sacked so I won't be surprised Tuchel receives same fate if he continues with the losing streaks, except that the management will shamefully retain him to cover up for their bad decision of sacking Nagelsman who in my opinion was doing great than what Tuchel is doing right now with Bayern Munich.
But that's football, for gamblers this is normal, there is no excessive disappointment that should be shown.
About Bayern's poor performance is something that cannot be understood, they have quality players but suddenly in the last few matches their performance has dropped very drastically so they have lost a lot of possibilities such as the Bundesliga title which is increasingly unlikely for them to get as well as on the Champions stage League because they lost the first leg.