L&LD
Part of the Furniture
As I posted in the firmware update thread: I can confirm that, even with the current firmware, the 5GHz #2 radio is lost to dedicated backhaul on an AiMesh setup on a fresh, straight-out-of-the-box GT-AC5300.
https://www.snbforums.com/threads/a...-0-0-4-384-45713-4-18-2019.56188/#post-483372