I'm calling this a hotfix rather than a patch because it has a few tweaks and bug fixes based on your feedback. I just pushed it live.
- I have reduced the ceiling height of your drone below the maximum height of the terrain to stop people flying into the void. At some stage those two values got out of sync.
- Reduced the performance impact of the fire effect. I was not anticipating the population sizes people have been achieving so far!
- Slightly reduced the frequency of AI update in creatures and plants to help performance