All talents are unlocked at level 4 not 5. http://heroesofthestorm.wikia.com/wiki/Progressi… Much like Pastafaria Joe said, the beginner experience isn’t tailored on the idea of playing on an alternate account. I joined heroes during the alpha, and having come from League of Legends with very similar mechanics and…

As much as I love the game and consider it a MOBA, here’s blizzard’s answer.
“It’s not a moba it’s a hero brawler!” -Blizzard Said by the lost vikings around the 54 second mark =P