While looking at new warrior abilities, I found something peculiar: all our 30 min cooldowns have become 5 min cooldowns.
Now read the definition for Recklesness:
Your next ?? special ability attacks have an additional 100% to critically hit but all damage taken is increased by 20%. Lasts 12 sec.
Instant, 5 min cooldown
This further affirms my belief that DW 2H fury will be viable in PvP, as Reck will now be usable in arenas due to this reduced cooldown. Bloodthirst will now proc an insta slam on a crit and WW hits with both weapons, so you could string 3 crit attacks BS->Slam->WW for some disgusting burst damage. Coupled with a DK you could insta-gib a target!