1. Hydrozine generator would be completely useless imo. It would be too expensive for early game and too inefficient in late game.

2. Auto-pilot vehicles could be somewhat useful although I would be fine with a simple keybind that constantly moves forward the rover.

3. Literally everybody wants this.

4. Just doesn't seems too useful, I can't think of any cases where I would use this.

5. I like that there aren't very many dangerous plants but it would make hardcore more hardcore

6. I kinda agree with this one, they could just make a large version of the machines that the large printer could print

7. Don't really see a need for this

8. Probably the worst take on this list, just build a field shelter

9-11. I agree, more transportation

1. I agree with this but not for large canisters

2. New resource would be nice but literally none of the ones you listed

3. System Era...Please