So small observations from what little there is from this latest update...
Beginning stuff with Scorpion looks heavily based upon MK Legacy's Scorpion and Sub Zero origin story... and there's nothing wrong with that, I thought that was marvellously done and looking forward to seeing it on a larger budget.
Walking through the mesa looks way nicer than Annihilation's similar scenery. A small compliment admittedly, but when there's not much to go off, credit where credit's due.
KOMBAT TIME! Sonya looks great; she appears to be in far more toned physical shape than both previous movie actresses, she looks believably well trained in hand-to-hand combat. Not going to judge any acting based upon one sentence, but she looks good, nice and simple; very clearly classic Sonya without going too gritty, too sex-symbol or too cosplay.
Sub Zero looks fantastic from behind, can't wait to see the front of the costume. They're really teasing his reveal by refusing to let us ever see the mask yet, so hope it's worth the wait.
Anyway, I'm not doing a super excited wee in my underpants over any of this, it's still way too little to go by, but so far I'm enjoying what I'm seeing and optimistic for the trailer.