Yeah that could work

Perhaps the Overflow path could be a high vent which becomes accessible once marines have jetpacks?

Difficult to speculate. Just need to try it out and see.

wouldn't this be even more rine sided? 1 gate in the middle could hold both chem and react, while getting another between wac and waste could allow rines to hold 6, maybe 7 if they're greedy

Glad you like it. I've had too many matches where alien takes right side and marines take left side. Hopefully this spices things up a bit.

This fixes my biggest issue with Tanith. Thanks!