Yep Flint 2 replaced my Netgear WAX206 both was using snapshot builds though both have been great.
However the Flint 2 is now my main network as i use 2.5Gbe systems in my network server wise. Then i use my Netgear WAX 206 in Wireless Bridge so that i can connect device in my room via ethernet then use WiFi to get to the main network.
LUCI shows good speeds as well for the WAX206
1441.3 Mbit/s, 80 MHz, HE-MCS 7, HE-NSS 4
1620.9 Mbit/s, 80 MHz, HE-MCS 10, HE-NSS 3