[bv-dev] Invalid value interpolation

Hi guys, I've searched the spec to make sure this hasn't been solved yet and apparently it had not, but please let me know if I'm wrong. I remember last year in my previous company struggling with the fact there was no way to include the actual invalid value as part of the message interpolation process. This is needed in many scenarios, especially when the actual invalid value is somehow derived or computed and the only way to report the error is by returning it in the interpolated message. Do you guys see any value in providing support for that in the spec? Regards, Michael