Hehe. I’m not sure someone’s epitaph is the appropriate place to report a bug. On the other hand, after thinking about it, I hope someone reports a bug in one of my tools in my obituary thread :)
Donald Knuth has a unique solution to the “bugs after death” problem. When he dies, TeX goes to version pi, and METAFONT to version e. All bugs become features.
It is sort of beautiful in a way. It reminds me of how people will look back on a musician's discography when they pass. For programmers, maybe looking through their code and the unique voice they expressed through it is what we do.