You should not suggest two profiles are possible duplicates when exact dates do not mach and please indicate with a color the non-matching fields.
Example:

You should not suggest two profiles are possible duplicates when exact dates do not mach and please indicate with a color the non-matching fields.
Example:

It would be better to order the fields in order birth (date / location), baptism (date / location) , death (date / location), burial (date / location) as most sources have the fields in that order.
Please also show marriage dates (or marriage years [that really helps when no other dates are know])