Hi there,
Seasons Greetings 
and THANK YOU for saving me from the “BRICK” mode…
Man No interrupt support(IMU) or battery A/D the list is growing? Why even use this device?
appears to me someone pulled the wool on them, because this device is NOT ready for PRIME time! IMO…
I see there published SLEEP numbers… 
Hmm I’m skeptical.
NOT BL mode tops it for Me LOL, it’s like Soup with NO spoon 
GL 
PJ 