I just bought this and out of the box, it was not working at all. I had to manually download and update the firmware to latest by uploading to the router. After that, I finally got it to work at home but as I travel ALOT (different city each month), I am comparing my mac connecting to various router and this thing does not show the 5G networks though it talks about 5g speeds here → GL-A1300 / Slate Plus - GL.iNet
What is going on? Honestly, it seems pretty much like a brick. Is there a another newer firmware to correct all these issues? honestly, seems like the timeouts are WAY WAY tooooo aggressive so that it works with 1 out of 5 routers so far.