If you try to replace a skill on a BOff, they won't get the proper skill level back like it says it does. It doesn't work both when you do it from the Power store and by training your BO with another BOff. I lost about 1k points already just to test this. I already sent a ticket, but this is just a friendly warning to everyone.
Also, Torpedo - Spread seems to be somewhat useless.. It doesn't actually AoE where the torpedoes land. Seems like only one torpedo creates an AoE.