Well, apart from very small things like the improved final flyby you already saw, there won't be that much new content.
It'll mostly be "behind the scenes" stuff, like bugfixes and the new way to install, that was developed by JohnP for JAM. Stuff like that mostly.
In terms of content I do consider the mod more or less complete at this point and I don't plan on making any huge changes anymore.
And yea, the Normady's 360 was just a little fun thing I wanted to try. Thought it might be cool to show that this ship just has that extra edge in a fight and as Deager said, I figured between ME fields and the lack of air friction and gravity limitations in space, it would be in the realm of possibility.
BTW, I hope that it is visible in the background.of that scene, that the Turian frigate and the reaper destroyer are already getting "in position" for the next scene (which of course is a recycled original game video). So I did try to bind the scenes together somewhat. 