It could be that both sides are right, and both sides are wrong, or that one side is right in a certain sense, and the other is right in another sense, and Dialtheism accommodates all these as real possibilities, and yet Dialtheism can still remain the correct view in spite of all these things. I'd cite people like Graham Preist, who admit that Dialtheism is wrong, and yet insist that it is right, since contradictions can still be true.