I actually have 2 tplink wn722n v1 (v1` is the one with the atheros chipset, v2 and v3 have a realtek one), plus a wn821n which also comes with an atheros chipset.
I got the first wn722n back in early 2017 that I got my rpi zero non-w. And during the first lockdown in 2020 I was given another pi zero non-w, so I looked for the same card. I got it, and I lost it a few days later. It is in my house for sure, but I can not find it. And that is the reason I got the wn821n during the second lockdown.
I know that this is a very reliable card and that is sold very expensive in ebay etc because of its chipset which is very hacking friendly (kali linux + atheros card in monitor mode). All 3 were tested and they work great on my tvboxes (mxq and mxqpro4k).
And because of that rarity, I do not trust them with anyone but me. Imagine 3 excited kids (plus their friends) running around a room and something protuding out of the tvbox. I give it 1 month before they break the adapter and the usb that is plugged in
Anyway. since the family has not called me today, I am trying to reproduce that timeout notification on my rpi3b+ by removing the network and connecting to it again. So far I have failed, but what shall I look for in dmesg or in a similar log whent it happens?