The deck looks fine, but I'd recognize that what Duessel brings up are some pretty valuable criticisms. Yes, you can definitely play around it, but SoB with a big nuke seems like it may present problems for the deck. Melanie does extremely well against Nightmare in round winning, but if you don't get your poison off, you do run into the dilemma of having to win the next 3 rounds under very heavy pill pressure.
The fact that you most likely will be leading with Konrad or Shazam against these decks means that a bad read vs. Oshitsune, Pan, or even Edwin will put you under a lot of pressure. I don't think Duessel is arguing that it's unwinnable, just a possible weakness that could be shored up with the deck.
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