Rank 12 Rogue armour
Rank 12 of 14 · Marshal / General · 2,500 Rank Points · the rank unlocks elite leg upgrade and elite shoulder upgrade
10 older armour still gated at this rank
Classic’s own rank gate, which Forever has not rewritten. Not a reward this rank hands out.
The client gates these at rank 12 through ItemSparse.RequiredPVPRank, and
AllowableClass is what puts them under Rogue. Read from the Forever client, build 1.60.1.69893.
That gate is not the same as the rank's unlock, and what a vendor hands over is server-side.