Now this isn't a post intended to troll, but I am reaching out in genuine support.
I purchased both the XR500 and WRT32XB for use with my Xbox One X. I prefer the XR500 because I can set a geo-filter and I can also see my ping to the dedicated server I am gaming on. But when I run bufferbloat tests it is usually a B and sometimes an A on bufferbloat. My ping to xbox servers is typically 78-83 ms.
When I use the WRT32XB designed for Xbox one with Killer Engine I get an A or A+ bufferbloat rating, and my ping to xbox servers is 60-63ms. Which is 20-25% faster.
Now I have done everything right, prioritizing my xbox, using the congestion control sliders. And enabling anti-bufferbloat.
Am I doing something wrong on the XR500 to get a ping thats as much as 23ms higher than the other router. That is pretty significant.