How much DPS does Selene actually add?

[Lemuria]

You need to follow BLM discussions more these days. Speed has become the go-to stat.

What's 'trending' and what's actually beneficial are two very different things that have never seen eye to eye. Given that parsers have already pretty much singled out spell speed as the slowest possible means of increasing your damage, and that's before external factors such as having to dodge or waiting on cooldowns, combined with the fact that you need over 100 spell speed to make even a 0.1 difference in your cast time... I just don't see how it can benefit you much.

Honestly, I personally wish SE would revisit spell speed to make it more useful or set a flat cast rate so we can get an actual useful stat in its place. Or Haste.