Made some big geometry changes in an effort to tame some sightlines. Essentially, I've put the lower level into a separate room and connected it to the center platform via a bridge. I've built a large power core structure in the middle of the second room with a vaccum and some swirling gravity volumes for effect. The plasma caster now spawns on this platform.

I've moved the Needler to the previous Caster spawn point, and closed off several other sightlines by building in more power cores, towers, etc.

Overall the map is much more closed off, which I'm hoping will be an improvement to gameplay. Since this was such a major reworking, I have created another file for this version of the map, which I've added to the map post download link. For those who are playing the older version, please download version 2.0 here.

Here are some new images:

Spoiler: Images