How SS is calculated and works

[Krindor]

Is there a resource yet for listing SS tiers for each class? Concerned I may be wasting points on black mage in spellspeed. My old strat was just to stack as much as possible while maintaining accuracy caps.

Currently it's actually quite close to impossible to creat a tiered list for BLM, it's simple for most classes but when it comes to BLM, most of their attacks have different cast times and each individual cast time as well as the cast time has their own tiers making creating a specific tier almost impossible, I would say for BLM it isn't too much of a worry and you should just keep on stacking SS.