Ok, so to clarify, this response was incorrect? 
As for this:
I don't think so, for the reason I mentioned above (I understand this can be confusing, but it should be accurate). If you have evidence of different behavior, we'll need to see event history on the device to say more. Thanks!
I just assumed since i set the hub to F that all other references to temp would be in F.
That's a reasonable assumption, at least for built-in drivers (us cowboys on the outside can do as we please 
)
The reason for the questions about exactly how you are connecting your device is that it changes which code (driver) the developers would need to review. The driver used when you pair the Hue devices to the Hubitat Hub's built-in Zigbee radio is a different driver to that used when you pair the device to a Hue bridge and then use HE's Hue Integration that communicates with the Hue bridge, instead of directly to the device.
If I understand your response to @bertabcd1234 corerectly:
and
Importantly, all of your sensors are paired to your HE Zigbee radio, meaning they are using drivers for devices paired in this way. Additionally, some / all of your Hue lights are paired to the Hue bridge and integrated with HE using the Hue integration, but this will not impact this discussion about temperature readings.