For the First Watch Vanguard Quest in which you receive the two vanguard shaders, angelos and stratosphere, I am unable to obtain them. After I completed the the sections that reward the shaders, my shader slots were full. Thus, they went to my postmaster. My forgetful self thought they were normal shaders that I already had plenty of and dismantled them directly from my postmaster. Now, they are not in my collections and I cannot re-obtain them in any way. They are one of the only things left that I need to get Undying. Anyone know anyways that I can get them again? I tried going on another character and recompleting the questline just to realize the progress is shared between characters. Any help is appreciated. Thanks!