Ive been hoping for a good chainbuff with the patch .2008 but im dissappointed. Lets take a look at Warrior without any secondary class.
We have Tactical Attack (491142) and Moon Cleave (490121) which requires a 2-H Weapon.
We have Thunder (491139) which requires a 1-H Weapon.
We have Morale Slash (1491760) which requires either a 2-H Sword or a Katana.
We have Long Reach (1492407) which requires a Spear.
If i choose to pick a 2-H Weapon, my best option would be a Sword or Katana, (based on your secondary class, since they also have different weapon requirements aswell!!!!) so i could use Tactical Attack (not really usefull, only for partys full of warriors), Moon Cleave (2x 354% dmg, 10sec CD) and Morale Slash (480% dmg, 5sec CD). This would mean i would deal --> some <-- damage in trash, but not even closely good with other classes because of its cooldown.
If i choose to pick a 1-H Weapon, i would pass on my aoe skills, and only have an extra spell thunder, which has 15 seconds cooldown for not even 1000% damage. It stuns THE target for 10 seconds, but thats not really usefull considering bosses are immune to stuns.
If i pick a Spear i will deal good extra bleed damage, but would lose my Morale Slash and my Thunder.
If i choose a class combo like warrior/scout, i wish to still be able to use all my Warrior general spells.