Well FQ are Heal (30), for 50N, isn't it? If you're clamming and perhaps slim on N income to begin with, 50 a pop will drain you fast. But for the investment, you could have the Lady of Serpents with Heal (100), a potential SC, and hordes of free-spawn chaff serpents while she sits in your highest dominion.
Honestly, I think FQ are a pretty crappy deal, for the most part.
