We've been crunching for weeks now, hence my disappearance from here ( It was nothing you said ).
And in saying that, this is only going to be the shortest of short updates.
We posted a new demo to our Facebook page the other day, and have had some great and really useful feedback, so that was well worth the effort of getting a vertical slice in place.
Level design / build is on-going, just to prove it, here's some level 6 action:

I've literally just finished that level off, hence me having 5 mins to post here.
So we're looking at 3 more levels, all of which are already in some state of development, and the Swarm levels, and that should be nearly it game content wise.
We're getting closer...
Squize.