BACK FACES were deleted!! Obviously someone with industry experience. =)
Finally an environment without lightmaps screwing up the character's lighting.
Artists don't make light probes with their scenes, as a result those environments are useless. (Maybe it's not possible to export assetbundles with light probes)
This environment does NOT use lightmaps. it's all VAM real time lights.
It's perfect and easy to use.
Great job Chase81!