Fr horvath comes from Walton. Since that priory takes care of the NC sspx missions. I wish op would state more information regarding this since I know there are quite a few people at st Anthony of Padua who would say something
I agree, I wish op provided more information. When they said Charlotte, the only Charlotte I could think of is Charlotte North Carolina, which only has one SSPX chapel (there's also a Mass site for the SSPXMC with Fr Hewko, but I haven't ever gone there). Fr Horvath is the only former Novus Ordo priest that I know of that comes to St Anthony's in Charlotte in my time going there (which, admittedly, hasn't been long), and I don't think he was there at any point during Holy Week. I attended on Good Friday and the Easter vigil, and Fr Bourbeau offered the Mass and handled confessions both days. There's generally only one priest at the chapel handling everything each week, but there was a time a few months ago where Fr Post accompanied Fr Bourbeau solely to hear confessions. It really showed the need for a second priest at our rapidly growing chapel because the line for confession was full from an hour before Mass all the way to the end of Mass!
I can always ask one of the other regular parishioners tomorrow after Mass if there was a different priest on Maundy Thursday for confessions.