I appreciate your thorough experimentation! I wanted to exhausted everyone's dialogue but lost my composure when Hawkins said it was too quite, so I began the ambush, fearing they were on to me. Looks like I made the right choice! XD
They should have made it, that they leave if you are too slow and get a good ending. It would also be nice if they reacted differently when you pretended to the pilot that is supposed to meet them. Anyways good effort!
My comment maybe late, bUT Could you do a Video for the others to show the different outcomes of Flatwell in this Mission ? If you experiment in NG+ with this Mission and Finish One of them and the other with like 20 % AP-> FLATWELL FINISHES the last Enemy with brute Force, Flatwells Dialogue upon finishing the Vesper is a pretty dark Roast ... AND IF you let Flatwell be destroyed he will still show up with Rusty to beat ur butT. Good luck finding out Ravens ...