Gathering Abilities and future :

Will Chocobo digging ever be implemented into the gathering ?
Currently you have sneak skills that only allow you to pass one enemy of a certain kind of enemies. Will Beastkin Eluder or Seedkin Eluder ever be adjusted?
Currently for botanist and miner we have skills that say increased chance at certain crystals i.e Byregot's Ward but these skills do not provide us with crystals at all. Are these skills mislabeled or is there plans to readjust them?
Gathering quests when?