I have followed along on 3 Napoleonic podcasts and noticing lack of episodes on Allied commanders. A few on Russians, oh many on British but seems weak on other countries.
Maybe just a complaint from a Francophobe Napoleonist, guess it is just part of the territory.
Somebody has to do the research and work. The host of one, John Viscardo, does his best to prepare questions, but he cannot know every subject.