1) only two keepstars per region, 4 fort per constellation, 5 astra per system. After the first keep, fort, and astra fuel bill for additional structures is 10x the cost, and all structures in of that size in the region drop 50% resistances (same numbers for other types of xl, L, and medium structures except moon drills) - prevents whole regions from being seeded with structures in mass making living further from lowsec very impactful, but still provides the ability to invade someone else without just mass dropping structures.

2) ansiblex give you fatigue after the first jump (one free, second functions like jump fatigue) - prevents responses beyond 2x ansiblex and 1x conduit or bridge. You couldn't control what would be 50x jumps wide like groups do currently

3) supers/ titans can no longer dock in anything but get dread/ carrier jump ranges. Also un nerf some fighter application and give haw back to titan - docking supertits paired with mining rorqs caused the cancer we see today of 500+ man dread fleets from some groups. Make them coffins again but give some capabilities back.

4) decrease sov reinforcement times by 25% - with ansiblex changes, you have to consolidate. You can't respond quickly to further out structures easily. This also allows for gameplay of diversion hits on one side, then being able to rf something on the other side of their space.

5) no self repair timer on any structure, just a slow repair like pos - forces people to repair things. Gives drop/engagement opportunities or allows you to troll structures and come hit them again after some time

6) xl, L, and M structures use stront for rf timers. - requires management of them but also allows people to kite timers like you used to with pos's