During that half a day when Jack left Elayne, the girl had increased another two levels. The speed by which she defeated the Volatile Firefly Ants was much slower than Jack, but during the time Jack was away, all the exp from the ants was received solely by her. There was no one else to share the exp points. Hence, her level still increased as rapidly as when Jack power-leveled her.
Elayne was now level 50. She was already eligible to join a war campaign, but Jack wanted her to be stronger before that.
She learned another music, spell, and skill, after becoming level 50.
The new spell was Teleport. With this spell, she had more options in dodging the ants' encirclement.
