First of all, I don't collect errors, and I am not interested in them. Personally, I see the error coins as a kind of freaks.
However, I would like to know how many of the Numista people collect and love errors.
If there are many error-lovers, Numista could be extended to include information on known errors.
I am raising this issue, hoping that in the end there will be in this “wonderful” site some sound info on errors.