User blog comment:LordRimus/Ranked magic/@comment-173.25.157.91-20160902025100/@comment-28768171-20160902030726

Its possible that since certain jobs have lvl restrictions higher qaulity spells are locked away in the same way. It would mean that just because you lvl 63 does not mean you have a 9th tier spell that is all that useful, cause your required job class is not high enough, is not unlocked at all, or the ability of that spell scales as you do. That last bit would mean that a 9th tier summoning spell for a lvl 100 player summons a lvl 80 or 90 ally, but you at 63 can only summon a lvl 50 or 60 ally with the smae spell and that as you get stronger the lvl of the ally that you can summon goes up too.