My
RT2600ac was too unreliable. If I tried to investigate then there was a reasonable chance it would reboot: it was claimed to be end-of-life eMMC. I can't remember the command line I used but it was reporting it had been heavily used.
I didn't have time to rebuild my network with some other vendor kit, so got a
RT6600ax. Initially meshed to the
MR2200ac, but I've just replaced that with a
WRX560.
The RT6600ax still has the issue with ever increasing instances of Misc Attack signatures. Every so often I backup the TP configuration, uninstall TP deleting signatures/keeping log, reinstall TP, restore configuration.