Since installing firmware 7.0b4, I just noticed that my 5-volt sampling display shows a voltage of around 3v. Right after I installed 7.0b3, it was reading around 4.62 volts. Before I post this observation on the BO forum I thought I would ask if anyone else has noticed this. I can't find any reference to the change in either this forum of the BO forum.
EDIT: I see on the controller display panel CPU 3.0V and PWR: 5.0V...
Images of the "before" and "after" are shown below: