Yeah I know I did not like the Cha but it was just the only thing that would make sense with warcries. My first draft had Str/Dex/Con, war cries based on Con, bleeds (ongoing damage) based on dexterity, and whirling frenzy was designed for hide armor.
Hit Points at 1st Level: 18 + Constitution score
Barbarian Tenacity
Sweeping Strike
Reckless Strike