No changes have been made to the remapped FTR IDs for the June 2025 model, however, the second sheet (Mar2025) has been removed.
The updated file is posted to the MISO website: https://www.misoenergy.org/markets-and-operations/arr-ftr-market/#nt=%2Farrftrdoctype%3ACP%20Node%20Mappings&t=10&p=0&s=FileName&sd=desc