I updated Loosh. I went for Warcaster so I can stay in the front and maintain concentration. Also, I don't see Loosh as particularly Strong or Wise, which would be the best things to bump up with a Stat-bump. I mean, he IS strong and wise, but if I bump either of them, he'd be up there with the some of the most strong or wise people around. He's not that.
He got another spell and I went with Enhance Ability. I dunno. An hour of advantage on one stat's checks could be useful for any one of us, in particular while scouting.