Thoughts on 'Indirect Contrail Radiative Forcing' and it's affects on 'Climate Change'?

Any /sci/ climate nerds know much about it?
I became obsessed learning about meteorology/climate/weather/clouds, with a focus on cirrus/contrail/diffuse-cirrus and black carbon soot and contrail-cirrus mircophysics over 10 years or so; I've been reading/researching many papers on the topic over the years and modelled some regional and global climate trends... pretty full on; just wanting to know what /sci's/ thoughts are on the subject?

Plz note: IPCC data will not be acknowledged as they its derived from a (different) force feedback (not a forcing) model