So as the title states I'm looking for a little advice on how to approach large AOE pulls as a SMN. I'm relatively now to the job as I main SCH but now I'm finding myself helping from the dps side of things more and more and have become comfortable with my single target performance.

So how do you SMNs approach the large pulls such as the feathers in Garuda EX, T4 or even the opening pulls of a brayflox speed run?

I typically use a shadowflare miasma II, garuda's AOE and then tab through doing bio (or ruin if they are going down too fast for bio)... But I feel I'm not doing things correctly or getting meaningful dps in these situations. Or is the SMN's AOE capability just that lack luster beyond about 3 mobs? Any advice is appreciated.