This, again...
BH are fine, I'm sure, but if you don't bother trying a strategy, and think that your team can take down anyone, then you will not succeed in this game. Ever. Power level means nothing apart from investment in the characters, synergy means everything, and as so many people have pointed out, BH need their contract to become better. Zader/Palp can devastate many teams, and if you don't have a strategy, you won't succeed. This is the last time I will say this to your argument, the developers don't need to "fix" these teams, they are perfectly fine, and you need to get a strategy and git good.