So I wish I could, maybe ISW ? I’ve been reading their daily updates for a year now, and just absorbed a lot. Dmitri@ war translated is good. There are also some good substacks.

ISW: https://www.understandingwar.org/

This is a retired Aus general, great info. https://open.substack.com/pub/mickryan/p/prigozhin-crosses-the-rubicon

Also Phillip O’Brien Substack and Andrews substack, literally their name I believe.

Also this lady https://nitter.net/Stanovaya

Wiki Rostov on Don

And Ftten had a good summary.