The guard smiled, "They are pretty cool aren't they. But if you want to see one up close you should check out the hospital, one of the Edgedanncers came through not long ago."
The Windrunner smiled, dismissing his helmet.
"Well, you were willing to try to prtect people that's something. Now, the choice isn't up to me, but if you would prefer not to get stuck in the air next time come to Urithiru."
Yes, but Vin didn't mention any effects after Duralumin+pewter, but after long burns of pewter she does.
Kal is the only one to notice a huge difference in between using stormlight and not, so I think it's more him than anything.
One of the plated Windrunners flew over.
"If you give me your hand I can carry you down."
Nak made no move to fight, letting the Windrunners carry him to the palace.
Ruin and preservation made Scandrial
I don't think they'd be immune, but anyway, you're forgeting the shardblade, I'd give a full shardbearer good odds against Mistborn.