Best I can tell the dummies are super lenient. If they aren't different, it's not even 1k DPS to beat the A4S one so eh.
Edit: ~1360 for the SMN one it looks like, so pretty low all things considered.
Guessing it's 1310 bare minimum. 1307 was a failure and 1311 was a clear for me.
*edit*
By the way, Angary found out that if you have all your abilities put on cooldown by Stone, Sky, Sea, you can zone out and zone back in to reset your cooldowns.