Playing a H/H campaign as the HRE. I've wiped out and assimilated France, Venice, Hungary, and the Byzantines, assassinated Denmark into rebellion, made vassals of the Sicilians, and had good alliances with Poland and England, and even one with the Papal States. I was fighting a two-front war-one against the Geonese in Spain, one against the Fatimids...well, everywhere. I was doing pretty well- reclaiming territory for Poland from the Fatimids, beating back a Jihad on Constantinople by killing commanders, getting gold chevrons all over my Imperial Army stack, and silvers for most of the rest.
THEN, the Pope excommunicates me, despite me having good reputation with him, and despite the fact I'm beating the tar out of the Geonese who attacked him. Then he attacks Bologna with a MASSIVE stack of Swiss Guard, and within 20 turns, all my alliances are broken (they declared war without...actually doing anything, not even blockading), and I'm forced to divert no fewer than three full stacks from my planned Geonese campaigns to contain him. The Swiss Guard turns any attempts at fighting into a hash because they're so heavily armored even longbows can't kill enough of them, and the fact that they never rout means I have to hunt down every single soldier on the battlefield to win.
What I'm asking here, for 7.0, is that you tone down the Pope's power. Make it so he stops spamming Swiss and Papal Guardsmen, or that those units actually have a sense of self-preservation and run when 200 pikemen come after 5 Guardsmen. Make it so that he can't singlehandedly destroy alliances that last for a century (England) or ones intended to help them that included me HANDING OVER cities that I had just conquered (Poland). Make it so he remains a feature, not a gamebreaker. Because my massive empire, spanning from France to Russia, is currently getting torn apart because the one Pope doesn't like me.