Hmmm... in a way i do have to agree with you. Although William wasn't exactly sunshine in the beginning, we kinda get to see to him. He truly cares for Hades, enough to sacrifice his own life and body to another that he knows has had Hades' love since the very beginning. He knows his feelings can never truly be answered but still goes through with this. I think this deserves something. littleolmee has a sound suggestion but in the end, I'll wait and see what will happen.
added: Hmmm... if Liam is going to 'die', I wonder how Hades will feel. I mean what is their current relationship right now? Does Hades forgive him or no? We're so into the brothers that I feel like we're never reading about Hades and Liam anymore.