@Tony Thanks for the reply. I had thought that might be the case, but when I swap it to Router mode it does the same thing. Only a few of the devices will show up despite there being more connected...

Firware Version: 1.0.9 Build 20200708 rel.55037(5553) --- Showing this is the latest Hardware Version: Archer AX50 v1.0 (Though the dropdown was showing up to v7 and bought it brand new last week so...