Meraki still thinks of themselves a startup, but they have these "uh-oh's" all the time. Random bad firmware that turns off the 5g channel on the MR42's. A DPI "upgrade" that blocked ALL SSL traffic (which at this point is basically all traffic). Their solution was always to try "beta" firmware... in production... in the middle of state-mandated online testing.
I was a huge advocate for them but at some point it's gonna be hard for me to keep recommending them. They're so excited about new features but really fail about 1) fixing bugs and 2) ensuring robustness. The "fail fast fail often" mentality really shouldn't work with critical infrastructure