Yeah with the heavy ENB, but to be fair I also changed the Beth.ini at the same time, which would account for the loss, but with those changes I went from 170fps to around 80. With the LOD generation I'm getting 60fps in the benchmark area, which I'm comfortable with, since I went heavy with the build. Thanks for keeping this mod list updated, it's a pretty great resource. Do you happen to know if Immersive Children is compatible with this mod list? They have a patch for TK, but there's no mention of the Simple Children mod.
Edit: The mod author of Simple Children actually lists it as compatible on his page. I'm blind.