A former UBFer sent me this link
with an article on "Gospel-Driven Sanctification". Points out core problems of UBFish groups very well.
Interesting aside: Does anybody of you remember the story of the thief on the cross next to Jesus being studied in UBF? I really don't remember it. I never heared about it in UBF. They must have elegantly skipped over it in their "objective" "passage based" Bible study.