Alright, where do I even begin? This episode was really suspenseful, and the first one where we see some cohesion between the previous ones we watched.
Now, to tackle the scene that has everyone's panties in a twist. How could Thanos be killed so easily? Well, while he had all the infinity stones, Thor almost managed to take him out, if only he had gone for the head And Ultron not only cuts him in two halves (his head also), but he also used the element of surprise, as Thanos was just arriving on earth when Ultron took him out without a second thought.
The only reason I detracted a point from rating it a 10 is because I'm not clear on why the infinity stones work in the Watcher's "lair". They were useless in the TVA, as they were "off-world", so shouldn't that apply here too?
Still. As entertaining as the zombie one for sure.