I was trying out the new mechanichs of the no step back expansion by going one of my favourite paths in hoi4: monarchist portugal and just kinda go from there. I have done it multiple times before pre-patch, so i just rushed the brazilian civil war (which is still pretty easy to win) but after winning was locked out of the reunite the kingdoms focus. So after many runs i saw that the monarchist brazil that pops out instantly flips to fascism (its like 80% fascist for some reason) and now im helping a fascist brazil fighting another fascist brazil, that after i win it doesnt let me progress the tree as brazil needs to be non-aligned. I recomend anyone to try this themselves, its really anoying as this is one of my favourite paths in hoi4 and i really hope paradox fixes it.