All PSL and TCS SDF safe.snap files have been reconciled. There were no differences for PSL or OpLev. There were four (4) TCS differences relating to the TCS-SIM; these were changed on 7-25-2019 and have not been touched since, so I accepted them (see attached).
In addition, there were no SDF differences for either ALSy or ALSx at the time I wrote the above alog.