True but it does allow snooping of the commissioning process. And now it may allow easier factory resetting of zll devices by having a custom user device join

True but it does allow snooping of the commissioning process. And now it may allow easier factory resetting of zll devices by having a custom user device join the zll network. It could also mean some cheap unauthorized lights and remotes/accessories appearing in loosely regulated markets which would be compatible with major systems like hue.