So far only had an issue at one of the sites that uses a wireless mesh using R750s. This site was setup after a ton of wireless surveys and trial and errors to place the APs far enough from the root AP to have a solid mesh connection but at same t...

I did open a support case. Case # 01185553 I don't really need support as I already downgraded to previous firmware where everything is working fine and I'm not going to upgrade any of the other sites. I simply opened the support case since you ask...

Add me to the list of those having issues. Tested with the smallest site I have with 3xR750 and immediate kernel panics right after upgrading, barely had 10 minutes of error-free usage in the 2 hours I had the firmware on. Downloaded logs for support...