Today I expected at least a point: losing these sort of games is not acceptable, for a team that wants to keep its place in the Championship.
Probably Johnson is making a lot of mistakes, and probably some players have lost confidence in him....so at this point, I think he should be sacked.
That being said...I'm starting to believe that our team's problems are worse than we think: maybe too many players are not good enough to keep City in this league. Even without a manager on the bench, we should be able to gain points against sides like Cardiff,Ipswich,Forest, etc.