I've been using AiMesh 2.0 since June 2020 and have had no issues. The main router (AC86U) is running Merlin and the AiMesh router (AC68P) is running the official firmware. The two routers are connected via Ethernet backhaul.So is AiMesh 2.0 stable now on asuswrt-merlin? Also do you have to upgrade the clients also or will it work with the native AiMesh 2.0 on the clients? I am looking to upgrade to get rid of the bufferbloat problem with the standard firmware on my RT-AX86U.