I have with the router more than 24 hours, 0 problems everything works correctly updated to the latest firmware.
The serial configuration that the router brings does not change anything in that aspect, my internet connection is the following fiber optics 1Gbps up and down, tested in lol dota 2 and overwatch and csgo, the latency to markedly decreased, example if before I had 24 ms of latency on overwatch now I get between 9 and 12 and I can confirm that it is stable.
Where there is an abysmal difference is in consoles, I have been a pc player for a long time and I play with a xim4 (mouse and keyboard) both in xbox one and ps4 my game is not affected by a controller.
In titles like call of duty the last ones, host of the games a 100%, enter the lobby wait for it to start leaving the game and message choosing new host, tried more than 70 games, and when the game begins to leave the game and choosing New host.
In speed tests performed since speed test: download and upload 999.87-999.86 ping tested on several servers in my country 1, 4, 5, in this aspect is the same as the asus rt ac5300.
This product has fulfilled my expectations, it is true that it opened to polish and add more games in the Game profile and in the section Game radar, and giving much more priority to consoles.
I will continue to prove more configurations and I will mention here, greetings.