AFAIK the Advanced Zigbee Bulb driver's power restore setting doesn't work consistently with all Sengled bulbs. There were some conversations here about that, IIRC. Can't remember which worked and which didn't.
Also, interestingly, Mike Maxwell recently said that the Advanced Zigbee bulb drivers were not written w/the Sengled bulbs in mind and that the Advanced driver should not be used w/Sengled bulbs. That said, I have used the Advanced Zigbee driver w/my Sengled bulbs in the past and didn't have any specific issues or problems.
