I assume the hair thing was because he's copying Riley's hair.

I'd love to see the meeting as a group but given their connection I could see that meeting being *after* they stage the heist since there wasn't time. However, if that was the case they should've had it immediately in the ambulance.
And them grabbing Whispers and Jonas but neglecting Wolfie is an absolutely gigantic…

Not just implied, Riley mentioned it an episode or two ago.

Neets is just the best thing in the world, from the very first episode until now. Well, she's tied with Doona Bae. And Wolfgang's occasional unbridled glee, like when Rajan kissed him.