I think the greatest potential improvement would be to make multiple devices work as one device. Working on it but no ETA is very unsatisfactory especially for so long now. Maybe I can get others to pipe up on this topic. I would love to know that the program could make sure that any zone from any of two or three timers does not water at the same time. Programs would span two timers.
It would also be very frustrating if this is only supported in a newer version like the recently announced XR.
This is currently a significantly obvious improvement opportunity. So appreciate what the B-Hyve is though.
I am currently running exactly 16 zones, so maybe the XR 16 zone will be the answer, once it is available, but I don’t want to have to re-buy, and my wife is currently forbidding it.