@Delacrossa they don't care unfortunately. It's a shame because otherwise these have worked well for me. I am looking to upgrade to a wifi 7 mesh but don't trust and am not considering TP-Link at all

@AGMV Another data point. Two-pack XE75, port 1 on the main unit simply failed in the middle of the night while I was online for work. Updating to latest firmware fixed nothing. Link and network...