Holy Nerf is a Net Buff

[Nekodar]

Edit: Even at 20 mobs it's like 28000 vs 27200 which is still a pretty small nerf, and we're never going to be able to fight 20 mobs at once ever again with square enix's new dungeon layout. And for a 20 mob pull, if you can get out 7 holy casts, then I salute you sir.

I was under the impression that it caps out at 16 mobs at a time for AoE's. So for a rotation like that, is it going to be a nerf at all?