I don't think it matters. Faux Hollows is pretty irrelevant and nobody really cares about it because the rewards stink and even the ones they do offer take too long to get. They really need to overhaul the rewards for this system to be worth doing. I enjoyed Shiva unreal when it came out but never touched another unreal after that because there's no point. If I wanna do titan or moogle mog or whatever then I'll just run a mentor roulette at 2 AM.