Keep in mind that the only boss that'll be available tomorrow (assuming they've stuck with this plan) is the Northrend Beasts. Which...bleh. But whatever.

Also note that at least right now, pretty good trinkets drop from the normal mode 5-man dungeon. Not best in slot, but if you've been gimped a bit on trinket luck, there's a good chance you'll get an upgrade there. The tanking trinket appears to be at least as good as anything else in Ulduar if not better than anything else in Ulduar - 1700 armor averaged + 126 stamina is pretty hawt.

A Jaraxxus video, with shitty music:

http://www.youtube.com/watch?v=SfsYQIGu-oY

The basic strategy (not that you can't figure this out, but I like being redundant) is DPS the guy, spread out, don't stand in fire, have a tank pick up the chick when she spawns & DPS the chick. Then switch back. Don't stand near the volcano (hi supremus), DPS the adds when they come out. The really tricky thing is to make sure that no matter what, the ability "Incinerate Flesh":Burns the flesh off your bones! Absorbs the next 70000 healing received and decreases damage dealt by 50% for 15 sec. If Incinerate Flesh is not removed before it expires it will cause a Burning Inferno.

is healed.

But that's basically it.

More details on how to heal it and what the things do here:
http://www.worldofmatticu...-coliseum-lord-jaraxxus/

All speculation at this point, but figure you should start somewhere so that when everyone doesn't do their homework, they can be yelled at more accuratelypointed to this informational, helpful post.

Matticus has some details on the encounters from Tankspot. It doesn't look bad from this, but I doubt this is all:

Northrend Beasts Encounter

Gormok the Impaler

• Impale does 150% weapon damage instead of 100%.
• DoT ticks for 80% more damage and lasts 5 seconds longer. Tanks must switch at 2 stacks.
• Yes, you will need 3 tanks to handle the DoT rotation. All 3 will need heals.
• Each Snobold that is out there increases his damage by 15%.
• The direct damage from Impale will hit for ~35000.

Acidmaw and Dreadscale

• Imperative for players to spread out.
• Acid hits for 5000 every 2 seconds.
• Burning bile is 9000 damage every 2 seconds to players within 10 yards.
• It is expected that if one enrages, it will be a wipe. Therefore, both snakes may have to be taken down together. Not sure of this, but keep it in mind.
• Whatever happened to that third snake?

Icehowl

• Arctic breath does 30000 damage over 5 seconds. I suggest assigning healers to the left or right of Icehowl to help reduce increase survivability.

Lord Jaraxxus

• Touch of Jaraxxus inflicts ~4000 damage over 12 seconds which causes players to be affected by Curse of the Nether (AoE dot). Possible decurse?
• Mistress' Kiss: Next spell with a cast time gets that school interrupted for 8 seconds and causes 8000+ damage.
• Incinerate Flesh needs 85000 healing instead of 60000 to remove it.
• Burning Inferno (Incinerate Flesh after it's not removed) ticks for 8000 damage a second for 5 seconds (Yeah, that's a wipe)
• Pain Spike from the Mistress does 100% of a target's health over time
• Legion Flame now ticks for 12000

Faction Champions

• No details, but I suspect increased health or number of mobs

Val'kyr Twins

• Touch of Light (or Dark): Inflicts 4000 damage to players of the opposite essence every second. For example, Touch of Light will do ~4000+ damage to players under the effect of dark Essence every second. Light touched players will not take any damage.
• Surge of Light (or Dark): Inflicts 1500 damage every 2 seconds to enemies of the opposite essence. For example, Surge of Light deals 1500 damage every 2 seconds to Dark essence
• Shield health increased from 700k to 1.2 million (Ouch)

Anub'arak

• Leeching swarm ticks for 20% health instead of 10%
• Extra add: Nerubian Ice Darter (No other details)

More fun notes:

The beast encounter is fairly highly tuned; you have 3 minutes to down a beast before the next one comes out. That should be fun.

Also, on Anub'arak - unlike on the PTRs the frost orbs that deposit permafrost don't stop Anub'arak from burrowing; they only stop his impale and the other mobs from burrowing. Not that it likely matters. His burrow is time-based; if you can get him to 30% within 1:20 he will not burrow at all.

Tankspot's video for Anub'arak

[url=http://www.tankspot.com/f...encounter.html[/url]more text from tankspot about it

It's apparently a fairly simple encounter; the only tricks I've heard about are to time death grips on the frost orbs to get better placement and to keep everyone's health around 40-50% during the leeching phase to make sure he doesn't gain so much health back (it drains based on the percentage of health you currently have).