I read all the tooltips and came to a completely different conclusion, SMN seems pretty strong for single target now, with just a small nerf to AoE.

Also SMN interacts better with party buffs than BLM, SB BLM is basically the same thing as HW BLM with a few more F4s.

ruin 1 and 2 buffed, ruin 3 nerfed, but tri disaster buffs all ruins so the nerf is minimal, and you can proc ruin 4.

Tri disaster always up for DWT

Both dots buffed

AoE party damage buff

Bahamut-egi with an auto a bit stronger than ruin 3 and a shorter cd enkindle

Shorter enkindle cd every time you proc ruin 4.

I really don't see this as a big nerf.