Alien-style movie trailer development thread

Holy fartmonger, Batman! I actually managed to get version 4 done!

To put things in perspective, the entirety of version 1-4 have taken about 100 full work hours (I am excluding the work on the next digital actor, since it is not yet in use in these version). The goal now is to take everything learned here and condense the process, allowing me to make a full trailer in half that time or less, at this level of quality or better (preferably better; the trailer can be seen and understood, even enjoyed, but it is not yet ‘pretty’). To that end, I will jump to another trailer to tet out that, and push the quality there. I will later return and use what I learn and make to further improve this trailer. Rinse, repeat, again and again.
Anyways, the version 4 trailer: