Did you happen to notice the ranges applied to aerosol cooling?
So the cooling you seem to think I missed is anywhere between -0.0°C to -0.8°C,
we could guess, or we could use the Southern Hemisphere temperatures which were largely unaffected by aerosols
as the actual GHG warming, without any aerosol cooling (in your world that would mean that the Southern Hemisphere
should have warmed more, since it has the same GHG level but without the aerosol cooling.)
Hum, that is a problem, the
HadCrut5 annual Southern Hemisphere only has warming 0.87°C, with post 1950 warming of 0.65°C.
That lines up well with simple CO2 forcing without any feedback, but let's run the numbers to check.
AGGI moved from 290 ppm to 504 ppm for CO2 -eq, so 5.35 X ln(504/290) X .3 =0.89C.
Wow, even simple forcing would produce more warming than is observed.
This is one of the major problems with this concept of catastrophic AGW, the numbers predicted simply
cannot be demonstrated in the instrument record!