I do have to agree that they feel fairly under tuned. Week 1 the raid was fun and difficult, but now you can easily defeat all four of the bosses before an LB3 is even available. That really just should not be a thing until the next main raid tier is out at the very least. These bosses should be able to survive long enough for LB3s to be used and for you to have to question if it should be saved for healer LB3 or if a dps needs to use it.