Yoshi P talks about Warriors- from Producer Letter Live @ TGS

[Lhun]

@Lhun

It sounds like you're talking about the lvl 34 story mode Titan. Everyone else here is talking about the lvl 50 hard mode. Also, at 50, Storm's Path still only heals for 100-150. It also costs 20-30 more TP to use than every other ability. Cure I with 5 Wrath stacks is normally going to get you 800+ heals depending on healer gear. So yeah, it is ultimately a pointless ability as it stands now.

In the Final phase of hard mode Titan, he will hit a WAR tank for ~4.5k damage. He also generally preempts this with a ~2k damage cleave + his usual melee for ~800. Storm's Path and Bloodbath aren't doing squat when all that happens in a 3 second window, or even over the course of the entire fight given healers will be needing to keep you topped off because of the aforementioned moves. There is no time in end game fights where damage is so spread out that anything but Inner Beast can do any meaningful amount of healing.

Addonex

I'm not talking about story mode, and this isn't my first character. If you have less then or near a max of 7.3k total health at level 50 on hardmode titan and your healers don't have time to max you before he fires it (HE GIVES YOU SO MUCH WARNING!!) you are very bad at the game and have terrible gear. Also, you can immediately convalescence and fire every one of your self heals from monk and WAR the second it lands. Your "issue" isn't an issue.