Well Manchester city performance have really improved since the beginning of January and I believe that they are in better position to get a good result against PSG. Although Manchester city and PSG have similar problems when it comes to defense. Manchester city has only managed to keep a clean sheet against Ipswich last weekend after a very long time. But the advantage that Manchester city have now is that Kelvin is back to the team and their pattern of play have really improved.
January just started and we're only 20 days in January, we can't use only 20 days performance to conclude that Manchester city are back to form. They still didn't play all through the days of January as they had some days off since football are mostly played during the weekend. I think though that Manchester city will start picking up form as they continue to win game but lets us not be too sure that they're back in form when they haven't won any big games yet. Manchester city have to do a comeback in the champions league to guarantee their position in the round 16 before we can start saying that they're back in full form but untill then, they're just being lucky.