Constant CTD’s on Xbox with 3rd Party Scenery & Airports

There are still same CTDs on same airpots for me. World map is 3-5 fps, main menus 15fps. 3 airports i managed to take off directly from runway as fast as possible. KLAS instantly crashed under 3 secs into finishing loading. There are land textures on rivers and seas, there are some strange different textures on airports, and some areas around airports looks really bad. Imgur: The magic of the Internet forgot airport name, but at Japan. (Edit: ROAH NAHA)
Edit: KLAS 3x attempts directly from runway, and 15mins flyin over it each time, no CTDs! Fingers crossed. I afraid to test cold start…