Since vader has done modelling the atmospheric canon, I may have it textured and added before Friday. It's animated but it's unlikely I'll do anything specific with it before beta phase, because there are various things to add (sound, laser effect & particles...)
As detailing goes, red indoors may be done in a couple days. With basic 3skybox, I hope to have finished before the week end. I've yet to get some external gameplay feedback, so no changes are to be expected. So maybe alpha 6 sunday or so...