@stephenw10 Both 24.03 and 24.11 are the same it after the rollback:
2.5 Gb physical interfaces on pfsense: only auto negotiates to 10/100Mb full duplex with TAP
1 Gb physical interfaces pfsense: auto negotiates to 1000Mb full duplex with TAP
At this point, I am just a bit puzzled what changed I might have done. The TAP has been in use since like late 2021 and until like a month ago everything was working at gigabit on the same 2.5Gb physical ports on the pfsense.