In the instances that so many are pissed about, we never even needed game changer.
We needed to see off the games, as we already were in the lead! But we do not seem to have ability or knowledge how to do that.
What is the final ingridient in this context?!? you can always lament on improvements until we have Messi, Mbappe, Lewandowski front line and Kante, Hazard, Modric midfield. That does not change the fact that in othe circumstances we have managed to win over the same teams with same squads, but when pressure mounts we don't do well.