Ran 8 T11 delves to spend the untainted mana-crystals and this is the rundown of what Zah’ran had for my lock.
1 x Nothing (nothing showed at all under warlock)
2 x boots (which I don’t need)
6 x trinkets only
Once I had trinket and boots, which is why the list shows 9 items
I am done bothering with T11 since they are just a waste of time.