What i would love would be for us to craft vanity gear the same way all exclusive dungeon gear is, using materials dropped on the dungeon and tomestones to craft exactly looking non-stat dyable versions of gear dropped in dungeons or tradeable for tomestones.

Want to dye allagan? pay.
Want to dye onion? pay.
Want to dye darklight? pay.
Want to dye AF? pay.

The dyable versions would be just "skins" you could use ONCE over your gear, so they match the Ilvl of the item you which version you want but you keep those stats. That would be just fine. Crafters would not craft BiS, crafters will crafts for something more than turn in leves or other crafters materials and gear.