I'm all for this, grandfathered plots and players need to be gradually trimmed down. It's not about taking from other players, it's about enforcing the rules evenly and fairly, currently the people and FCs who have multiple houses grandfathered in are a huge loophole that needs closing. Give them some time to pick the houses they want to keep, and clear them out, and gradually reduce the number of allowed houses per service account and per FC until it's where it's currently at for everyone else. They've had years to enjoy their loophole in the system, but there's clearly not enough for everyone and the first step would be to limit everyone to just 1 if there's not enough.