I'd like to see that, along with other platform-specific data (Gear Sets, hotbars, Triple Triad decks, etc). They should either just move it to server-side storage altogether like our characters and inventory, so it's automatically shared across all platforms, or else give us manual upload/download options for transferring it between platforms.

They had something similar to this (the manual upload/download version) for PS3 to PS4 upgrades, but it was one direction only, and it overwrote additional settings (like HUD layout) which weren't actually included in the transfer, so it would reset that to factory defaults. If they went back and fixed that feature so it only overwrites included settings, and make it omni-directional, that would be a big help for multi-platform players.