Leveling heroes after fully maxed

[ThePirateKing]

This was mentioned by SG in the Version 18 release notes.

Version 18 Release Notes

Status (Monday, 14 Jan, 12:30 PM UTC): We have now released the update for both iOS & Android, and enabled Hero Classes! Hero Classes added. Each hero now has one of 10 classes: Barbarian, Fighter, Wizard, Cleric, Rogue, Druid, Monk, Ranger, Sorcerer, Paladin. Each class has its own talent skill. Hero Talents activate when the hero is fully leveled up. Hero Talents are upgraded in the hero’s Talent Tree with Class Emblems. New Class Quests added. Smaller Fixes and Changes: If a hero is fu…