So this
sounds to me like half of your starting strength after you distributed all your build points at character creation.
Example: I want to play a Human Barbarian and I put 16 of my 32 ( or 34, or 36) build points into Strength. That choice results in my character having a base 18 Strength. So I hit my "Epic Moment" and my Strength is increased by a whole 9 Strength.
Color me underwhelmed. The
clickie on the un-upgraded 18th level Gloves of Titan's Grip from the Mindsunder quest in the Inspiration Quarter gives me a +6 Psionic bonus to Strength which lasts for an entire minute. On top of that, you can use the clickie 3 times with no cooldown between uses. I'll take that pair of 18th level gloves to help increase my damage over my so-called epic moment any day of the week.
Also, as someone mentioned above, Unconscious Range means your still unconscious and you're not all that furious if you're unconscious. If your toon is letting his or her unbridled fury go, they need to be doing a LOT of damage in a short period of time instead of laying there unconscious and not dying.
My suggested fix?
1. Instead of increasing your stats by a mere half of their base values for 30 seconds, increase them by half of their modified values for 30 seconds. So the regular 80 Strength your toon has just standing around on your guild airship means your epic moment Strength increases by 40. That's a big increase in damage that better reflects what it means to be in Unbridled Fury.
2. Instead of a +1000 HP Unconsciousness Range, change that to a +1000 temporary Hit Points as someone suggested above. That means your toon is up longer and can do more damage. Again, that better reflects what it means to be in Unbridled Fury.
3. The 10% healing every 5 seconds is nice so I'd leave that alone.
Make these changes, and now have a truly EPIC moment.