1. The legendary edition comes with TTK if you want TTK you have it in your hands 2.Suros Arsenal Pack can only be gained by pre-ordering or downloading & playing TTK day one (yesterday) 3.Collector's Edition Shaders, Emotes, and Class Items can be gained by buying the 80 dollar collector's edition or the 20 dollar addition to your current TTK purchase. 4.The Year One Emblem, Shader, Sparrow, and Ghost shell will be given to you once upon entry to the game on any character, if you had, both dlcs(HoW, DB) and vanilla Destiny, or have a guardian at max level. P.S. Bungie is working out alot of problems and I do not work for them this is my personal knowledge so some of it might be wrong but........when in doubt GOOGLE IT!!!!!!