@WyzeAndy not sure if it is relevant to this update, but both my WCO cameras lost about 70% of their batteries overnight after the update, I made no configuration changes to the cameras post update.
one 83% to 13%
the other 90% to 20%
Log: 107782
Both lost 2% in just the time it took me to write this up. Seems to be a power drain somewhere. Turning off and charging, will see if the same power drain exists after recharge and power cycle.