Zigbee Hue bulbs barely work after last firmware update, and Cooper RF9500 dead

i have 9 zigbee philips hue white lights directly connected to smartthings [no hue bridge used] and since the last firmware update they barely work. half of them dont turn on/off anymore unless you try turning them on/off multiple times. this is so annoying! using a custom device type.

and now my cooper RF 9500 zwave wall switch sends the on/off command twice when any button is pressed… it was working fine before the last firmware update.

any suggestions?

i just spent the last few hours changing the bulbs over to the hue bridge and now they work perfectly fine, but the cooper RF9500 zwave wall switch is sending two signals with each press [on/off] instead of just one still.