Rule 5: My tolerance for heretics is triple the tolerance for true faith.
Part of my Hussite Bohemia run where I went "hmm, I've never tried humanitarian ideas" and didn't realize that Bohemian ideas and Hussism(??) already gives you nice tolerance boosts. Then received a low legitimacy heretic ruler that removed 60% of my tolerance for my own religion.
I didn't know before that Bohemia has their own nice little heresy thing going on when the game starts, but since this seems like a potential tool for some epic carnage, is it possible to bring the Hussite religion into play with the HRE?
I guess I can never be the emperor without being catholic, but if I survive the 200 years of auto-conversion bullshits and remain Hussite, is it possible to make it the main religion on the reformed side somehow? Or am I just out of the play regardless and possibly better off by leaving the empire?