Consider making Sustaining Potions purchasable with gil

Simple as the title says, consider making sustaining potions purchasable with gil or other friendly means (Sacks) to aid for people aiming to get Necromancer title. So that not much time is wasted just farming those.

You spend more time farming these than you do actually going for the title/achievement itself. Waiting for the stars to align and for the servers not to snuff you out with a 90k is bearable. But farming Floor 51-100 for days on end just getting sustaining potions?

Yes please!

Plus if priced correctly it can act as a gil sink.