Here's another suggestion. You know that FATE currency for ShB areas that you can use to exchange for items, including rare crafting mats? Do it for the ARR, HW, and SB areas too. Add area Orchestrion Rolls, rare items and mats from the various treasure hunt portals (at a huge currency price), new minions, a new mount, and maybe a few unique glamour sets. Give us reason to go back to these areas, give us reason to want to FATE grind again.