Incredible COP after updating emon to latest, Heat Produce seems off

I updated from an older version alpine3.19.1_emoncms11.5.2 to alpine3.20_emoncms11.9.10

Before update and validated with data, COP for last month 3.99, life time ~3.6

after update and going to the admin panel to move data

COP for same window is 9.02, life time of 7.45

The inputs/feeds have not change yet calculated COP has. So the new package has change the underlying calculation. Also, I am see when the heat pump is off 21 w - this the lost I every see the Heatpump app is report 3500W of heat being produced.

any pointers to get the calculation back to reality? I can always recreate the app but would like to have the history if possible.

George