Hi - thanks for trying out the mod. Also, I noticed you created a German localization PR and eventually your own mod. I would be happy to merge a PR for your localization (and hey, any other language you want to do).
For splitting the "Castra Gates Late-Game Progression" - it's absolutely possible. My concern is that I don't want it to become a mod with a huge number of settings. That can be confusing for users and harder to maintain. That said this is definitely one area I considered, and I'm open to it for the next version.
I'm not 100% sure what you mean on the microchip? Right now the "gates late-game progression" is basically three things:
1. Remove Lithium battery from railgun recipe
2. Remove lithium battery from promethium science pack recipe
3. Remove Battlefield science pack as a part of Research Productivity research
Which of those would you ideally want separated?