I enjoy playing the Barbarian more than any class. Though you can never start off with a Barb and there is so many reasons not playing the Barbarian since this game is all about farming. Sorc or paladin is almost always a better choice.
A few suggestions
2-handers
Make these viable. 2-handers are almost only used for mercs with the exception of full IK-set.
For the Barbarian, when using wirlwind, increase to AOE area it hits enemies when using a 2-hander.
Find item
This is the main reason one play a Barbarian. I don’t roll any build without putting at least 20-30 points into find items and find potions.
Though, the way it works makes it so slow to use. Killing of a big pack of monsters and then trying to find item on them takes forever.
A suggestion would be to have something like “Chance to loot a nearby corpse by xx %” which increases by putting points into find items.
Frenzy
Remove the synergy for Taunt and increase the % damage for the double swing synergy. Since almost all Barbs specc for Find items, there is not enough points to specc a good frenzy build with find items.
Leap
I like that something was change for leap for 2.4. Though the skill is just used for movement. I think something like changing the animation and the barbarian do a cleave-attack when it lands. Using a 2-hander and it would cleave in a bigger area. Of course I don’t know how to solve it for spear class items. Maybe the cleave is just not triggered when using spears.
Wirlwind
I like the changes that was implemented for 2.4. easier to manage the wirlwind now. And great that the mana burn bug is fixed.
Thank you.