One TP-Link TL-WR841N/ND v9 wireless hub needs a reboot after watching a few movies over it.
My main TP-Link TL-WA901N/ND v2 wireless AP needs a reboot every few months.
Both run OpenWRT Barrier Breaker - I should try upgrading them to Chaos Calmer.
My TP-Link 200Mbs Ethernet over Power freeze every few days, my ASUS ones fair better but still freeze once in a while.
I used to run a few DrayTek ADSL routers which also froze, but since upgrading to fiber I have plugged my OpenReach modem into the EdgeRouter.
Basically, all the above, freezes at various frequencies.
The EdgeRouter does not, never has and hopefully never will.
Maybe I shouldn't buy TP link gear, but I can't easily find similar priced and soft modable gear.