I am very appreciative of your custom firmware for the RBK50. My Orbi setup was crashing multiple times a day with more than a week of me tweaking settings. The two changes that got things working again were not trying to do Ethernet backhaul (I'll try that again next time I'm home for a full day...) and switching to Voxel for the router and two RBS50. Now, all is working. BUT I didn't plug my RBS50Y back in. Is it safe to run on a network (with its stock firmware) when everything else is Voxel?
In all seriousness, would you want me to loan (send) you my RBS50Y?