Upgrade BH's?

Are any of you upgrading BH10 or BH20’s to the newest 8.x OS? I would like to have the entire network on the same version but I would like to hear feedback from others before doing so. Thanks in advance!

We have not upgraded BHs yet. So far we have only upgraded our smallest cluster of 3 APs and about 10 clients.

Two of the NAT clients are having crashes around once every two days. The non-NAT clients are not having any crashes and so far we have not seen any crashes on the APs.

We have 1 PTP100 on our network running - no issues with it, yet.

Better ping times 2-3 ms