I'd like to propose some rules
§1 No build can exceed 300x300* *can be extended to larger areas given evidence of quality and size of build Comment: Protected areas are absurdly large and there shouldn't be any need for it apart from very particular builds, builds people should be able to explain to mods. Maybe have provisional larger borders around a 300x300 build and expand it if proves to be good enough/big enough, if not, remove provisional border. I can also foresee issues where you are building in a particular style and need areas to be big due to immersion. Nothing like a giant reddit alien next to your medieval island (not talking from experience at all, totally)
§2 During new revisions and border expansions no big mountains and or quality landscapes can be flatlanded for 2 (two) weeks.
Comment: Letting people flatland is fine, but dramatic landscapes allow people to create spectacular builds and that should be priority over flatlanding which could realistically be done anywhere.
§3 Undeveloped modreqs are removed after a month Comment: this is already in place but i'd like it to be enforced more aggressively. If you built one hut in an area a month ago, that, to me, is not developing an area. This is less of an issue with smaller areas.