Cherry-picked input and model data to exaggerate their claims, Pat Michaels and Chip Knappenberger both work for the CATO institute, and Ross McKitrick is an economics professor and known climate change denier[0].

I do not have enough in-depth understanding of climate sciences in order to fully comprehend the articles you've attached, nor can I be bothered to (there's no attempt to make it accessible for the layman), but the comment section appears to be quite telling.

Does that sound rich to you? Well, I'm a simple programmer, not a climate change specialist, but Judith Curry OTOH is, and she has chosen to "not “bother with” peer-reviewed journals, in favor of publishing her own papers so that she could editorialize and write what she wanted “without worrying about the norms and agendas of the ‘establishment.’”"[1]. In other words, she's a lone scientist defying the consensus. Maybe she's our modern day plate-tectonist, but in all probability, not.

EDIT: To summarize, why even write (apparent) highly scientific articles if you're ignoring all the other scientists? To me, it just seems like someone wants to appear that way.

[0]: https://twitter.com/carbonbrief/status/913361157846597634

[1]: https://en.wikipedia.org/wiki/Judith_Curry