>He's still right though - where's the temperature sensitive shutdown capability in V2.0?

I'm more concerned with temperature sensitive startup capability for our typical Canadian winter temperatures of -20C (or lower).

But both of these are trivial to implement as a kernel add-on. I may add them to my kernel menu system, with a choice of user-selectable thresholds perhaps (to compensate for the reported variations in sensor behaviour).

As a starting point, v23 of my patches now displays the current sensor reading from the menu, under "Vital Signs".