I disagree. Erling's not getting the service and missed a few in his last couple of games. Regardless of your opinion, a perfectly valid one, Erling's still Prem top scorer.
World class players have left and potential world class players have come in, and all season we've been without John and Kev. There's no team on earth that wouldn't experience a drop in performance in those circumstances and the team in their absence is not in form - perfectly normal. Name me a stellar team that has never experienced poor form?
We can't add the Rodri factor to the argument - that was a self inflicted wound. To me, it's perfectly normal for a side like ours to have a spell like this. The international break has come at a good time - no momentum to lose.