Merlin. I wanted to check in to say I have since updated to the non beta 102_39061, running a few weeks or so now, and I have had zero stability issues with any of the bands. I still have MLO turned off everywhere. I did have it set to auto reboot daily and backed off to once weekly and it is still stable for me and my use which is about 30 devices, tv's, laptops, desktops with Wifi7 cards, phones, a couple dozen IoT devices. Everything is humming along happily. HW Ver 5.1 if that matters. Only one ethernet device connected to switch, a Rpi running Pihole and Unbound DNS.