No idea how Milner stayed on the pitch. Also looked like challenge on Foden should have been a pen. Pep had every right to be seething.
In the United game, the second goal was definitely offside, so no issues there. Davies should just taken the shot. Criminal to attempt a pass there.
In the Chelsea game, there were two major decisions - ruling out Werner's goal to put us 2-0 up and the decision to send off Ward-Prowse after initially giving him a yellow card. I think they got both decisions wrong. JWP is borderline and I have seen reds given for that, but it seemed more like a strong yellow to me, and the decision to overturn Werner's goal for a foul by Azpi a minute earlier in the build up was odd. I think there has to be a limit to how far back in a sequence they can go to find a foul.