I just checked again and it appears that after the reboot. It reverts to the previous version unless I manually close it and open the beta.
When I use the beta I can confirm that the temps DO MATCH.
That being said, the beta has a slew of other issues. It is absolutely not in the correct resolution. Everything is blurry. When I set the sensor panel to 800x480 it's clearly much larger that it should be on my 4k monitor. When I load my previous sensor panel it also doesn't load correctly.
So while yes, it does fix the temps, there are a slew of other issues. This is how it displays when I use the beta. You can see how blurry everything is in the beta.
This is how it displays when I use the current official version.