How were those guys able to get of the LOS? In the first moment there is one standing in front of rover, trying to full defense his way from bullets, another on the roof, and the second moment both guys are out of LOS, one behind the cover, second also behind the cover left from rover (IMO thats the one that was forced to jumd down from the rover...into all those debris, from pretty unstable platform) You say you want it shadowrunesque and cinematic, well If I had to do that, I would have to roll 
1. they did not get out of LOS, they just got good cover
2. there are four of them
a) 3S one is the former door guard with manhunter, the one who destroyed dobbey, and the one you shot at. He full defensed north.
b) 4P one is the one trampled on the first floor, he run toward rover, but as you wheeled back, he had to full defense to the east to avoid being ridden over.
c) healthy one in the room, he was shooting you when you were crashing in, he used his action last turn to avoid being ridden over when you crashed, he is the only one to act this turn
d) healthy one (he was in the corridor previously), he jumped onto the rover and had to full defense from it, to avoid being hit by the wall as you backtracked. and landed to the west. He probably should roll to avoid falling damage. I'll edit the IC.
3. Of course you'd have to roll
they aren't as smart and creative as you do so they need some kind of bonus.
