Item Upgrades
You may be able to add sockets to gear in patch 8.3
On the patch 8.3 PTR, a new item popped up in datamining that could allow players to add a socket to any piece of gear that does not already have any sockets.
Patch 6.2.3: No hard cap on Valor Point gains [Updated]
Valor points are making a comeback for item upgrades in patch 6.2.3.
