Well, I'v played couple of campaigns, first one as Duchy of the Isles, which was quite fun. I started expanding into Ireland while my alliance with Norway lasted (that's only thing that keeps Scotland from buttfucking you right away) and when the alliance finally ended I figured out that I have to become someone's vassal because there was no chance I could beat Scotland. So I choose to become Norwegian king's bitch. Culture and religion was same, and the guy was quite far away so "why the hell not". It was pretty much painless, I'v got one of my titles revoked only two times during vassalage that lasted for almost hundred years. Then I declared independence and Norwegian's didn't even bothered to send a fucking army to keep me in line, so I crowned myself king of All-ze-Oirish and lived happily ever after.
Process of conquering Ireland while hiding behind norwegians when the scotts got tired of me was quite fun, but after becoming king of Ireland there is absolutely nothing to do in this part of world. So I decided to try Duchy of Apulia.
I expected that playing as Apulia will be hard but instead of being hard, It turned out to be fucking retarted. Being under constant Jihads from both mudslims groups was to be expected, as long as Fuhre... Kaiser helps you (and he's a swell guy so he usually do) and there are holy orders avaible. So after surviving 3 Jihads (oh, 'slims, there is no people of you'r religion or culture in whole kingdom of Sicily anymore, so why don't you fuck off and declare jihads on, well, I don't know... maybe THE FUCKING LAND THAT BYZANTINES TOOK FROM YOU AND THAT IS STILL MUSLIM?) I decided that I need a liege, a man, a hero... A KAISER. Well, fuck, he's german and I'm norman, so we are almost bro's already. Additionaly he's Catholic, so it "kinda" supposed to help. And I border he's land so it's not like he's going to vassalize some fucking asteroid, right?... right?.... NOPE. Not even a fucking option, apperantly it only makes sense if I become a vassal of a Orthodox, Greek emperor with a bad habit of gouging his vassals eyes off. So, I - Godwin of Sicily, ask my best lawyer what in the hell is going on. "Well, you are in his De Jure imperial territory my liege!", "I'm straight, Norman Catholic, and I'm not in any thejoore of some greek faggot", "Well, my Liege, we all are... look at this map, Kingdom of Sicily is De Jure part of Eastern Roma... Byzantine Empire", "Well, fuck me".
So I had to become his vassal, and you probably can imagine how fun was being catholic vassal of orthodox emperor. "MAH LIEGE, I KNOW I'M LIEK... CATHOLIC BIPHOS, HONESTLY FOLLOWING TECHING'S OF OUR LOARD, CATHOL... LIEK... ALL MAH LIFE, BUT EMPOR OF BINASTIUM VANALIZE YOU LIEK... THRE DAYS AGO, AND THERE WAS THIS FUNNEH GUY HERE, HE GIVE ME THIS SILLY HAT AND I BECAME, LIEK... ORTHODONT OR SOME SHIET... LOL - HONESTLY, YOU'R COURT CHAPLAIN BOB" Fucker revoking my titles every five minutes (apperantly without any penalty) and giving them to some random courtier's for shit and giggles. Church unity my ass, I hate this game.