I'm not sure we have had this article (https://www.academia.edu/28889757/New_Research_into_the_Battle_of_Grunwald_Tannenberg_%C5%BDalgiris._Attempt_at_an_Overview?) before?
A few years old but a very wide overview of 21st century studies from the various camps on this battle. A lot of it summarises sources in German, Polish and Swedish which might be beyond the reach of many of us otherwise.
I don't recall seeing that before, no. An interesting overview, thanks.