I get alot of lag from really detailed 3D models...for example detailed houses,and boston has alot of them,so I have a huge lag spike in boston.
Well maybe make more simpler models and add an option to turn it on or off,and that might help alot people from lag in boston or their base,or anywhere.
Since I noticed lag spikes from building two buildings and I got lag spikes.
OR
if a client has a option to hide some 3D models,that would be great...