If Barca have any sense they sack him at the end of the season. Valverde has no identity, he just let's the players roam freely on the pitch instead of having them play in a certain system. They've got Busquets, Arthur, Rakitic, Messi, Pique and Coutinho as generally very pressing resistant players. A coach that focuses on possession football, the actual Barca way, and they had suffocated Liverpool today.
If you want to play reactive football, you need other types of players. The way he wants to play doesn't suit his personnel at all.
At times this Barca can play amazing football but that's not down to Valverde but to the sheer individual quality and the remainders of the old system that lives on through the veterans like Pique, Busquets and Messi as well as some signings with Barca DNA like Arthur and Ter Stegen.