Incursion

I'm trying to get a handle on the new content here, I've seen some setup information in a few places but figured asking in general and trying to pool it will help others as well.

Entry Requirements

• Level95 (realistically ilvl 119)

• Ability to reach Marjami Ravine (Seekers installed)

• Ally leader must have KI to enter.

Difficulty level

• Starts at 123 (not to be read as 1 - 2 - 3 like Skirmish, but as one hundred twenty three)

• Highest difficulty is 1368? (so far I don't think the highest cap, if any, has been found).

• Turning in KI's from all 6 NM's allows you to raise the difficulty level by 1

Setup
This is where I'm not sure, I'm sure I'll be riding the "still getting up to speed as a returning player" for a bit longer, but from what I've seen/read/experianced...

for "low man" lower difficulties


for "mid size" 127~


for "full alliance"


The last one I'm guessing on. for trash it would let you fight up to 2 at once (clearing faster), adding 2 potential sleep/stun, and dedicating one person to Haste2 so bards could go single march. I confess when buff stacking for Brd/Cor/Geo+food I don't know what works out the best.
I also don't know if it's worth having a full alliance scaling up the health pools for the targets compared to going in with 10-12 in higher difficulties.