ZenWiFi XT9 AX7800

Ok. So i did some digging. I was Looking into the zenwifi xt9 (which I Can get a new pair of at around 200$), because I would be able to use my ax86upro as the main node and then mesh (wireless backhaul). However, I have read so many frustrating posts here bashing the connection and stability on the

I recently bought one about a month ago to mesh (moca back haul) with an Asus XT9. I replaced my main XT9 because it did not correctly handle multicast traffic from the satellite when configured with a wired back haul (and wireless back haul was not 100% stable, maybe 98%). I have wireless speakers