I don't have lag in my game when on my homelot or on game's own public lots or ones I've made myself but get it on Gallery lots. Why is that? How do I fix it? It's bizarre. I don't get it on all Galle...
Some gallery lots lag because the lots are already big eg 64x64 and then on top of that they have a lot of items in them from various packs to include clutter. Some lag because they have custom content in them.