The problem with suggesting subs is not a single player out there you could say is playing well.
The other problem is the lack of decent options on the bench.
I was gonna say ref Dessers chance; that you don’t get that long on the ball in an old firm game, but honestly you don’t get that long on the ball in any game, pathetic stuff from Dessers.
Hes caused issues for them at the other end of the pitch though, whilst Sima isn’t firing we can’t afford to take him off; considering the alternative options are gash.