I think there is no reason for sacking Klopp now. Liverpool shouldn't make the same mistake Chelsea made. Chelsea sacked Tuchel for some other reason and there is still no change in the team since Potter's arrival. We haven't watched them in the Champions League too much yet. But the Premier League is the most important tournament for them actually. I won't even be surpised if Potter also gets sacked at the end of the season unless Chelsea perform a miracle and make it to top 4.

Anyway coming back to Liverpool, I don't think this is Klopp's fault at all. In the end Liverpool have been continuing with him for many years and there has been a great chemistry between. However there are some in-team problems as it seems and the players need to find a solution for this.