So to make it short and simple,take your intire meshes folder and run it threw sse nif optimizer them past/overight it back over your meshes folder and overite.skse isnt updated so in check all your animation mods and some skse neede mods then erase your batch patch, turn all the none skse mods back on in your nexus then exit biuld a bash patch, then loot,run it threw ssedit to check if everything runs together,and I personal still keep my sky ui on I dont run skyrim from the skse loader till skse is updated. so that should cleare your problems up the very best way.