No, I actually still have 11 assaults to do; probably due to months of spamming Golden Salvage for AP for Remnants Permits back when they were 2000 each.
Setup varied to some degree, but Wiki is generally accurate.
In terms of ease, I'd say it goes something like:
Dracula (RNG, RNG, Relic BRD, PLD, RDM, WHM)
Hydra (WAR, Mandau THF, PLD, RDM, WHM)
Khimaira (RNG, RNG, PLD, WHM, BRD, BLM)
Goldemar (RNG, RNG, PLD, PLD, SMN, RDM)
Black Shuck (WAR, RNG, PLD, RDM, BLM, BLM)
Majority of players were exceptionally equipped.
Dracula is easy. Bring Holy Waters for Doom, melees rock Dopplegangers, barrage your friends when they get turned into bats. Pretty standard.
Hydra can hit hard and quickly with all three heads up. Bring sufficient healing, melee away, if MP gets low, call off melees. Pretty easy as well.
Khimaira was very easy for us because it never used Fulmination. We zerged the Moblin while WHM and PLD help Khimaira. Like the real fight, I like RNG for this to avoid Tourbillion / Dread Storm / Tenebrous Mist. Probably killed in 10 minutes.
Goldemar is interesting. Our PLD used a lot of his JoL gear, SMN seems pretty essential for Dream Shroud or else you're tank will get rocked by instant cast -ga III. The second PLD was a big help to pull the summoned weapons, flash, heal, etc. RNG is barnone the best damage dealer for this fight solely because RAs cannot be intimidated at the end when his rate goes through the roof. PLD and I died at 1%, others killed right after, but was relatively close.
Black Shuck is a ****. His attack speed is the same as Cerb's and his attack power is ridiculous. He will howl periodically which seems to have a chance of spawning elementals, but does not always. Pull it to NE tunnel as best as you can and you'll only have to deal with 2-3 Elementals. They're not too tough, a Tier IV, Tier III, and a drain would kill them. I soloed one on WAR. Our first fight, I went in believing it would be able to use Gates at 25% like the real fight. It used it at 23% and that confirmed my though, but we missed a stun and wiped at 1% which sucked. Second fight, the thing used Gates at 48%, we recovered and won. Not much to it other than to hang in there. I helped the PLD tank and probably held it for 40% of the fight. I used Rune Chopper to cap my equipment haste.
Wulfgang - Sylph
75 DRK, 75 WAR, 75 PLD, 75 BRD, 75 THF, 75 RNG