The unforeseen consequence is that a man could have died when Durkon had the ability to prevent that. I believe Sidgi should have foreseen this. She's an ex-sergeant, so she's no stranger to combat. She acted on instinct when she saved the miner from falling to said and it's what anyone would have done. If this wasn't her background, then I might be less critical.
I do not believe that my opinions, feeling or thoughts should be based on the say-so of another character. That leads itself to the appealing to authority fallacy. I rather draw conclusions based on my observations from what I see in the comic. The purpose of good art is to make us think, not to be told what to think.
Nope. Sidgi should only get credit the positive/negative qualities that she had a hand in shaping. Would you give Tarquin credit for Elan's positive qualities?