Shadowghast and other shadowland crafted legendarys

[hawaiianJ]

i thought once 10.0 went live today we would be able to transmog for example (Shadowghast) and the other craftable legendarys from shadowlands was i wrong on this

[Roanda]

In Argent Dawn RP realm prior to the patch day someone said:

-"Watch Blizzard nerf the shadowlands legendaries on patch day"

Guess the guy knows Blizzard better than any of us