This would allow for models to restrict matching if one or more date elements don't match. An example of this could be currency.
Cool idea and added it as a planned feature. Will look to have this controlled as part of the manual match controls within the model.
Could you also make it so that if certain fields mismatch, then you can only propose matches? So if some fields don't match, you cant proceed at all, but if others don't match, you can only propose a match.