Ancellotti should and will have a free reign this summer and I expect massive changes. He has to start with the GK. £30m isn't really that much in today's market - I think they can easily get £20m or more of that back.
This guy is miles too small to be GK in the PL. I think the likes of DDG, Kepa, Leno all have similar issues (all too fucking lightweight), but at least those 3 have more height and longer arms.
The best keepers in the history of the PL - Schmeichel, Seaman, Cech, VDS - were all fucking units. Alisson is from the same mould. I know DDG was the best in the league for 2-3 seasons but based on his first couple of seasons, and most recent 2, we can safely say that was an outlier.