We should unite and threaten Blizzard with a lawsuit if they don't decide to remove their dupe scans. Here's an example of something we could post in their forums:
I heard a rumor from a guy that you could actually lose a char in HC permanently.
I took my lvl 34 Necro and got him killed in HC just to test it, and now I can't play him at all!
Blizzard, please fix this bug! I've spent over 8 hours on him, and I want him back!
I read the ToS three times, and it said nothing about losing a char permanently, so bring him back, or I'll sue!
"Stephen Wolfram is the creator of Mathematica and is widely regarded as the most important innovator in scientific and technical computing today." - Stephen Wolfram