Let's deal with the first one first. May I see a 100% crop of the face? Here are the instructions: https://www.damiensymonds.net/2013/09/grabbing-700x700px-100-crop.html
How fast should we make it look like she's flying? I mean, should the tie just be gently swaying back a little, or are we wanting to suggest really speedy zooming?
Well, yes, of course it changes things. Editing in Lightroom means your photos aren't as good as they should be.
However, for this particular issue, no, it doesn't make any difference.
No Brian. PLEASE concentrate on the actual issue.
Mary needs to know how to read the temperature of the ambient light, then match her flash to that temperature.
I figure that she needs a light meter to take the reading, yes?
Then how does she modify the flash temperature? With the gels you mentioned?
Inkjet is fine, as long as you tell it to only print with black ink (and as long as you check closely with a magnifying glass afterwards to make sure it has done so).