Leveling Roulette used for actual leveling

[NatPagle]

As a player who frequently puts things off, I wish that there existed a roulette that was strictly for experience and was not used for tomestone grinds.

I'm currently trying to level some alt jobs and I hate that I have to choose whether to get a bonus on experience or sacrifice 100 Causality for my relic. They could just have separate roulettes for each, or drop one and disperse the tomestone differential throughout the other ones.

Edit: So I've seen a few people mention that running Aetherfont will help negate any loss in tomes by not utilizing a roulette. That's solid advice that I hadn't considered.