Hej guys. I'm trying restoring roman empire but I've run into few problems. Hope you can help me solve them 
1) How to expand among Christians? I'm trying to reconquer Italy but virtualy my only way is through fabricated claims and that takes ages. In vanilla I would simply invite claimant, land him and push his claim but it's no longer working.
I'm thinking about northern Italy.
2) Why Supreme Patriarchs get a bonus points to election for being Italian despite being based in Constantinopole?
3) Also why Supreme Patriarch is not religious head to every Chalcedonian Chrystian? In my game he simply replaced patriarch in Constantinopole and autocephaly remained. Also when he will start calling crusades? I already had 2 jihads against me.
4) I read somewhere that ERE can use provinces in place of kingdom tier titles. What are the requierments to use them? I've already exceeded vassal limit.
Thank for all the answers
1) How to expand among Christians? I'm trying to reconquer Italy but virtualy my only way is through fabricated claims and that takes ages. In vanilla I would simply invite claimant, land him and push his claim but it's no longer working.
I'm thinking about northern Italy.
2) Why Supreme Patriarchs get a bonus points to election for being Italian despite being based in Constantinopole?
3) Also why Supreme Patriarch is not religious head to every Chalcedonian Chrystian? In my game he simply replaced patriarch in Constantinopole and autocephaly remained. Also when he will start calling crusades? I already had 2 jihads against me.
4) I read somewhere that ERE can use provinces in place of kingdom tier titles. What are the requierments to use them? I've already exceeded vassal limit.
Thank for all the answers