transmog on blackrock s5

I reached some rating on 2s arena [1900] but I can't buy transmog items from vendor.
https://ibb.co/rxYMwYY
https://ibb.co/G2wkXjj
https://ibb.co/hH9zFLN

Same here. I have few Scrolls and the rating, but nothing happens when I click the item. Very disappointing and no wonder why S5 is no near that active as it was before once people realize there is more or less nothing to play for (only rating). Disabling consumables was the first nail in the coffin, and even we though mm if consumables are disabled and transmog is still there then transmog must work, but nah, after 2000 rating its just there fool you :)

Once you farm the honor in few days for all the offpieces there is nothing more to progress or play for with disabled consumables and transmog except arena rating which becomes old very fast, specially if you like BGs.

Please at least enable mana potions to be bought for honor, locking all consumables is puting blackrock players on dig disadvatange.

Some gm wrote to me that they don't provide support in that cases.