I've thought of that too. But they could also just do it by adding Faux Hollows as a reward for doing them MINE, whether that's a daily/weekly cycling challenge or a reward for Wondrous Tails directly.

The reason it should be Faux Hollows is because there are so many rewards for Faux Hollows that a new player will not catch up for years via Unreals unless they buy everything with gil, which is expensive if you don't have much and it doesn't feel good to buy things instead of earning them.