Hmm in isolation his strategies seem sound and the tactics within them well thought out, the game itself seems to have left him behind though its almost like hes playing 2 almost 3 decades old football.
It was almost like he was a deer in the headlights in that game againt Uruguay, they closed his plan down and he just didn't seem to know how to respond and wasted the first 70 minutes of the game completely. Compare to i.e. Klinnsman in similar circumstances he was on his feet, switching to plan B, doing his utmost to push his team on.
Also while he doesn't have the greatest squad to work with there is plenty of talent there, other managers have done much more with much less, at the end of the day his **** job is to utilise the options available to him to the best they can be used and hes completely and utterly failing to do so.
I don't think he should go as such, on certain levels he is brilliant, but I think he should be assisting someone who is more in touch with todays football and capable of applying a more dynamic style of management.