Logan does see himself as Laura's Dad, doesn't he? Which makes him Gabby's as well. Certainly, sending Laura to Avengers Academy was a fatherly decision - he wanted Laura to hang out with kids her own age instead of X-Force or the X-Men. After Arena, she then became sixth ranger to the time displaced O5, who were working under one of Logan's former sidekicks, Kitty, who is certainly someone Logan trusts.