Having power levelled through MoP I can't say I paid much attention to the lore while questing, but here's what I've taken notice of so far:

• Getting to max level takes a lot longer than Cataclysm (maybe Wrath as well), I quite like this - not just a rush to level 90.
• The quests themselves haven't changed much though, still going to be super boring to quest level character number 2, 3 etc.
• Difficulty while questing was nice. Unlike Cataclysm you can't actually just pull 50 mobs and AoE them down (at least not as a warrior). In Townlong Steppes and Dread Wastes I was always bouncing around half health. Elites strolling around here and there also helped making it feel somewhat dangerous to run around without paying attention.
• Normal dungeons - don't know why they decided to remove half of them and only have the heroic version. Maybe a Wrath baby syndrome. Kind of dull only having 4 instances available while levelling.
• Heroic dungeons - so far they seem on the easy side (in fresh level 90 gear). Some of them are hardly different from normal mode apart from health pools. Not looking forward to farming them for JP... Hopefully challenge modes will be a lot more interesting.
• Rares are fun. Soloable if you play well - if not, you get your face raped.

Generally agree. I think MoP looks very nice, zones are all cool and quests have been decent.

On a separate note you should try a few BGs before they fix second win for warriors.

What does it do?

It was fun not being able to die as a Shadow Priest but god, it took me fucking ages to kill something.

It restores a % of hp (2 or 3?) every second for 10 seconds, however it resets on stuns or immbolizing effects, so in bg's in basically never falls off.

Second wind heals you for 3% of your health per second whenever you're below 35% health... so during that time it's Working as intended (if it carries on above 35% then THAT might be a bug)

IIRC ofc

sounds as a fun bug

It's not a bug, it just refreshes when stunned/immobilized, which happens alot.

There's nothing new about it - the talent has been there since BC (Vanilla maybe?) and healed warrior for x% of health on stun/root. The new part of the talent is healing <35%. Dunno if it's bugged somehow.

Isnt it like it procs on a stun slow trap and when dropping below 35%hp?