Back to this if you're using a raspberry pi. Based on this and the AImesh feedback above it sounds like this firmware version is a branch off of something before 3.0.0.4.386.44695
So far it's been stable after a WPS hard reset. Only issue I have is that it randomly won't go above 1.0 GBPS until I manually reboot it, then I get 2.4 GBPS.
Just did a dirty upgrade from the latest beta. Hoping for some improved stability.
Release notes:
1.Fixed the FragAttack vulnerability.
2.Fixed DoS vulnerability. Thanks for Tsinghua University NISL's contribution.
3.Improved system stability.
4.Fixed GUI bugs.
5.Security Fixed...
I have a pihole that shows me the DNS queries.
The router firmware upgrade is through the UI. I've tried dirty upgrade, factory reset upgrade, even ASUS firmware recovery utility.