So I saw "Daleks in Manhattan", "Evolution of the Daleks" and "The Lazarus Experiment". I loved all three episodes. "Evolution of the Daleks" was another example of how the Doctor has really become a death seeker with him basically demanding the Daleks kill him after they killed Solomon. Oh guys Frank will be fine he has experience with monsters in the sewer and this is not going to be the last time he deals with monsters in NY.
As for "The Lazarus Experiment" boy the Doctor can deal with monsters, aliens, Cybermen, Daleks etc but his one true weakness is companions mothers though tbf Martha's mother is scary. They're conversations were hilarious:
The Doctor: We don’t have much time to chat, you know, been busy…
Francine: [eyebrows climbing] Busy? Doing what, exactly?
The Doctor: [awkwardly] Oh… y’know… stuff.
Doctor would you like a shovel to dig yourself deeper?
And then this:
The Doctor: "Ah, Mrs. Jones! We never finished our chat."
Francine Jones: *slaps him* "Keep away from my daughter!"
Martha Jones: "Mum, what are you doing?"
The Doctor: *rubs his jaw* "Always the mothers! Every time!"