Maybe try to use a different sdcard
8 month, 10 systems (2 of them with this HA, 4 in Linux, 4 with default Android OS), no instability. For me this is a big yes for this price.
I hate the support policies for supervised, but donât be surprised if you donât get any support.
Well done though, I like it.
in fact this doesnât really need support. HA integration on officialy supported board have been made with nearly same scripts.
Up to you, just pointing out the support policies for supervised.