Dammon only tried with normal infernal iron. Gondians didn't even try. Combined they didn't try.
Exactly, how it is possible to have completed quest with "We did everything we could to save Karlach" note, when we didn't even try? The missing possibilities and dialogs with Dammon, Gondians, even Mizora and Raphael about engine fix are so obvious and yet some people still say, that story is great and absolutely fine.
