User blog comment:KnocknickKnock/Lucy's Unused Power!!!!!!!/@comment-77.194.131.128-20140715085522/@comment-1359322-20140715100726

I can understand if Team Natsu was disband temporarily and Lucy has to go on jobs on her own. But aside from that, like Nick said above, there's no good reason for Lucy to leave FT at all cause leaving FT =/= to getting stronger.