I made a custom path with TES5Edit for all mods I have, but it's causing CTDs. It crashes the game whenever the main menu is about to appear. It does NOT crash the game right after startup, which would be caused by a missing master. Disabling the esp obviously stops crashing. I'm certain that it's something I've modified. Below is the list of modified record groups - which may be causing the issue?

http://i.imgur.com/lTYhxAg.jpg

Could be caused by wrong record count for items in some leveled lists?