We're at 99 at this point, most monsters have well over 10~80k health, they're obviously going to make it rare or expensive to get, why not let it easily hit big numbers? I admittedly don't do much outside of abyssea.

I'm either on WHM for LS' Limbus runs or working on collecting gear for jobs but I don't like VW, the only real piece I'm striving for is Athos Boots for my BLU and Brego hands for a few other jobs. So I'm not sure about averages with spells outside of lolabyssea, but if Meteor did at least 2~4k more than usual spells, I could be happy with that. It is our "ultimate" spell and it does require a JA and more than likely a grind for it.