So far no problems, and I love Mountain Lake! I started off briefly with the asylum and the first thing the inmates did was go in and sit down. Well, except for Dutchy, who played chess. The second thing Seraphina did was to mock Conorsim's "scientific pretensions". :-o
I set SP to not let anyone in the household move out or (I thought) get a job, but I noticed that all seven inmates are now employed in the Science career. Ha ha. They are all still living at the asylum, though. My sim ran into Kiana at one of the clubs. She seems to like the new Diesel clothes but she's still running around in her socks. Maybe this was her work outfit! :mrgreen:
I put my photographer sim in ML and had him first move into the apartment on Murder Row. :shock: He's in the gardener career so I just had him there for two days to check it out. Everything seemed to work. Lots of neighbors. Then he moved into the fabulous A-Frame house with the lake view. There's a little spot out front where he planted some plants. The first day I did have some wild horses go underneath the house but they did eventually back out of there. Silly horses! My sim's also been decorating the house with pictures he's been taking of Mountain Lake scenery. It's soooo beautiful! :-)
In this shot he seems to be thinking that he needs to add a picture of a deer to this collection of animal photographs. :wink:
He has a collections helper and there are a two spots with bugs (the campground is one, I forget the other) but neither were butterflies. You may be onto something there with the animal spawners taking over some of the other spawners. I'm sorry you went to the trouble to completely rebuild the map over it, though.