I suspect that there will be:
  • Two new tiers of white crafted with level requirements between level 51 to 55 and 56 and 60 made with mats from level 50 and 60 gathering nodes found in new areas.
  • New level 55 and 60 1 Star and 2 Star greens with ilevels of i90 and higher.
  • One or two new blue gear tiers with level requirements of 60 and the highest ilevel until the expansion's first patch.