I have to admit that Fred's death was the hardest for me in canon, mostly because 1) completely senseless and 2) totally unexpected. I was half-expecting Harry and/or Snape to die, so I was prepared. Was so NOT prepared for one of the twins to bite it. *shakes fist at JKR*
I'm so glad you enjoyed the fic! Fandom: Correcting JKRs mistakes one fic at a time. :P