The BO's you get from the reward in the BO requisitions quests show skills that change when I accept the reward. Meaning: I had a tactical BO candidate that said Torp High Yield I, Cannon Rapid Fire, etc in the info window from the reward window of the quest. When I received the reward, Torp HIgh Yield changed to Tactical Team. A ground skill he had also changed, from lunge (I think that's what it's called, it was a melee skill) to Suppressing FIre.
The problem was in OB, it is now, and there is no official word, that it is looked into, or is known by Cryptic.
File bug reports, and maybe one day they will get to report #606.743 and fix it.
Until then, it's like opening a gift box, you check on reward screen, and get a surprise when you check in assignments. Sofar I had only bad surprises, need a good one (a high yield 3 showing up is considered good ).