the part that irritates me the most about this whole discussion is the title of the thread. DREs, unless they are priests, and I never met one who was a priest, simply do not have this type of authority. yet it is a huge occupational hazard, assuming authority over things that are not part of our job description, i.e. liturgy and sacraments.
Immediate preparation for the sacrament should include a church tour, and a chance for the children to explore the confessional or “reconciliation room” to satisfy their curiosity, reduce anxiety, and help them know what to expect.
The other thing that riles me is priests, who should know better, changing the rules without authority. Priests are bound by canon law, they don’t write it.
You are not obligated to take your child to your own parish at the time and date the sacrament is offered. You can go and take your child at another time, to another parish, to another priest. In no way is any record of who celebrated first confession to be kept, there should be no certificate or memo of any kind, no list published. All of these violate the confidentiality implicit in the sacrament. All that is necessary is that you inform the DRE or catechist before first communion that your child has been given the opportunity for first confession (which is a pre-requisite for first communion). How, when, where and with whom is not an issue and you should not be pressed on the details.