I never figured the bluelink issues out. I did BLE packet traces, and
as far as I can tell, our BLE stack did *exactly* the same thing that
the Mares app did, yet bluelink has always been extremely flaky for
us.
It might be some timing pattern, or it might just be something I
missed in the packet traces. But I'm afraid I just gave up on it.
I did have it working at one point with a loaner Mares that I was
playing with, but even then it was quite flaky and *very* slow. And we
have several reports of it not working at all. But it also *has*
occasionally worked for some people, although I think it's always been
that flaky and slow kind.
I do not believe it is likely to get fixed unless a miracle happens,
Linus