@moth4017 I followed this link exactly, you can even see in the images I posted originally, that I am using the same values. Could there be anything else that is not mentioned in this link, that might be giving the issues that I am experiencing?

@moth4017 unfortunately I am not able to measure my heater block with a thermocouple, as I do not have one at my disposal.

@moth4017 Finally I found what the issue was in order to reply to threads, my email was not verified, I can now reply :D. In retrospect that was really dumb :/.

I just installed a brand new Duet 2 wifi on my printer together with a brand new Hemera XS Revo.
Here is my heaters section from my config.g;

Unfortunately, I have noticed that my printer is printing around 25 degrees C hotter than it should be.
The only workaround that I can think of is changing the T parameter from the M308 Gcode from 100000 to 150000.
Here is a print where I changed this parameter after the first few layers;

As you can see the change is quite drastic.
Please note that I have tried this same filament on my other printers at the same temperature and it did not exhibit the same issues. Moreover, I have tried different brands and types of filaments with the same issues. PETG for example before changing the T parameters bubbles like crazy as if it was filled with moisture.

I have also tried swapping the Revo to a normal V6 Block and even swapped out several thermistors I had available. But still had the same issue.

It is important to note, that the temperature observed (at room temperature) by all the thermistors I tried is withing 1 deg C of my other printers.

Could anyone shed some light on this situation?