If you're having the same CTD problem, simply uninstall the Lullian Harquebus CTD patch. Ironically, the crash fix actually causes crashes to some. Just keep in mind that you must have the Wheels of Lull 3.01 patch installed. To install the patch, simply extract the .esp file to Data in your Skyrim directory. To uninstall the Lullian Harquebus CTD patch, delete the "lull" folder from "meshes" inside your Data in your Skyrim directory. This might have something to do with your other mods. I haven't figured out which one in mine, though. Key word: might. I don't actually if anyone else is having the issue.
CTD when trying to go to Lull-Mor AFTER the entire main questline (+solution!!) (1 comment)