Man, the SMN Ex training dummies are... bizarre.
Like, I am not sure it's "meta" but it seems designed around doing crap like blowing DWT in 2 seconds just to make a mad dash to Bahamut despite how it fucks up all of your cooldown timings. I couldn't even get either dummy down when fully extending Dreadwyrm each time, but got it when doing shit like blowing all three Aetherflow stacks in 3 seconds just to get Bahamut's ass out at least twice in 3 minutes regardless of how I would have nothing for the next 40 or so seconds. I am honestly unsure if we're supposed to be blowing DWT early from now on or what.
Optimal play on this class is definitely going to be something else, as it seems to excel when really, really knowing the fight down to a GCD within boss jumps and what not. It doesn't make learning the fights all that fun at all, since if you fuck up, you fuck up big time.