Jan 11, 2019, 01:5201/11/19
Hello!
It's not counted as only first built Buildings are taken into account. Plus, players could cheat by creating alternative accounts, attacking their Base, destroying LZ and restoring it.
So, this suggestion won't be implemented.
Still, devs know that it's hard to earn points for the experienced players who upgraded almost everything in their Base. So, they're thinking on a solution for this situation.