The next update will include everything currently listed in the readme, including the new strat model faction leader models, swapped Hungarian and Polish Foot Knights, copied Gotland Footmen to castle barracks (currently only available from Swordsmith's Guild), helmets for some units (new models courtesy of Ornamentum), and several new units, including Knights of Calatrava for Spain (by unDa), Mounted Calivermen for Scotland, Gwent Raider mercs, Horseboy mercs, and maybe one or two others. That's pretty much it. I expect to have this out by the weekend, no sooner than Thursday, no later than Sunday.
EDIT: This is especially for Silesia Noble:
Polish Foot Knights (Poland - Unused baltest model)
Hungarian Foot Knights (Hungary - Unused baltest model)