Not sure if this is relevant to you Psy, but when I used Bubba's skill that allows you to transfer LB - it didn't do what I thought it did? Possibly bad description or dud skill
I used it on Shauna - thinking it would transfer what Bubba had filled up in his LB bar and give it to her to take her to 100% - but it just wiped off her whole LB bar - no other stats changed - no health increases on anyone.