rage question

[MondoGrunday]

while raging, does a barb 14 have any benefit to duration, stat points etc over a barb 12/ranger 2 as long as all barb enhancements are taken by both.
so if both toons were to take power rage 3, hardy rage 3, extra rage to max and extend rage to max, would the barb hybrid have same rage stats assuming str and con were exactly the same from the start.
the only thing i can see the barb 12/ranger 2 missing out on is the power rage crit 2.
is this correct?
thanks
mondo

[Mad_Bombardier]

By adding levels of any other class, you will lose access to Mighty Rage (+8STR/+8 CON) at Barbarian level 20. But, the only difference you will see at level 14 is losing CriticalRageII.

[Snike]

From Wiki: Nothing noted for Lvl 13:

Level 14 Feats
Indomitable Will (passive): While in a rage, a barbarian of 14th level or higher gains a +4 bonus on Will saves to resist enchantment spells.
Damage Reduction (passive): Damage reduction improves to 5/- to all unarmed, weapon, or natural attacks. (Currently not displayed upon level up, but does function correctly)

Level 14 Enhancements
Barbarian Critical Rage II:Increases the critical threat range of your attacks by 1 (for a total of +2)
Barbarian Extra Action Boost II:You can use each of your action boosts 1 extra time per rest (for a total of 2 extra uses)