bizarre cause of lag/freeze issue - 1st post updated 8/26/13

Stormwench, beware replacing too many lots with the ingame editor - it breaks routing. It has gotten worse with every ep. Then you will see lag you can't find a source to. The only safe way to replace lots is in CAW where they can reset the routing after placing all the lots. There have been many discussion on that world editor as it progressively gets worse. I don't even have an idea how they can fix it though, as there is no feasible way to do anything with routing if you are not in CAW.