I know this has been reported as a bug and I had it happen to me as well so I reported it. Well this was the responce I got back from it.
We have reviewed the game play issue you described and have confirmed that it is working correctly. To better ensure that all players have an equal and fair playing experience, we do not provide information on actual game play or hints regarding missions. Furthermore, you may be able to find assistance with similar questions by seeking out the assistance of other players in game or visiting the official forums which can be reached through the Community link at the top of the launcher. Thank you for playing!
It is working correctly that when you look at a BOff to buy and see what skills it has that they are to change when you goto equip them or train another BOff one of the skills.
Please explain to me how this is working correctly?