It's coming good. No doubt you're putting in a huge amount of work.. I mean really long hours, for sure.
Plausibility is fine, roads and overall shape of the neighbourhoods. But... Wouldn't such a massive city have far more civic buildings? It's really lacking in landmarks, in my humble opinion, perhaps they all concentrate on the west side of the lake for some mystical reason

Btw, I already love the location for that amphitheatre you've got planned in the NW.

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