I fear the Pope is going to have something to say about Francesco's rather creative interpretation of the Scriptures that he's using to justify that harem of his
For your next war w/ the Ottomans, I suggest focusing on retaking the Holy Land and the old Breadbasket of the Empire (Egypt) to get yourself some fairly rich provinces (and, of course, to deny them from the Ottomans

). Might as well take Medina, too (if that's them in the pic--plus the irony of the Catholic Byzantines taking control of one of Islam's holy cities would be rather interesting). Then, once your southern front is consolidated, take the Caucasus to split their southern steppe possessions from their Anatolian core. Finally, drive them out of the steppes and encircle their capital, and the rest should be easy.
As for Iraq, I'm sure you'll discover that their leader is hoarding weap--no, wait, that's not for another 350 years. Nevermind, I'm sure you'll find a way to justify retaking Jordan
Wow. Hungary's still alive? Or did they revolt away? And is that Portugal next to Cyrenacia, or does one of the Arab North African states also have that shade of green?
And, finally, who's the red in Kirkkuk? I'm thinking it's a little late for the Kaliphate, but then I've never played a game past the 1500s.