There's an approved head nod and Ten goes over to give Tony a hearts filled hug, "I'm sorry. So, sorry about your friend."

There's a look over at Doctor Strange, a look that Ten knows more than he's letting on. That someone also has time sight. Unfortunately, as much as someone doesn't believe in using time travel as a means to fix things on purpose. After all, he only did it for Rose because Rose and didn't relieve it was a fixed point till they got there.

In this case, however, Nastasha had to die and they had to figure out time travel and the location of the stones; so that Thanos could see how to get the stones in the future from the past. Timey wimey stuff.

"And not Lord of Time. I'm The Doctor."