So after thinking it over, I've decided to put my current Shattered World French game on hold for the time being. I might get back to it at a later point but right now I don't have enough motivation to deal with all the problem I'm likely to deal with in that game.
Instead, I decided to do another Shattered World game. It basically had the same rules and settings as the one I did previously, exceptat I forgot to make everyone Feudal so everyone's started with historical governments (Steppe Nomads, Tribals in North and Eastern Europe as well as Africa) and I changed game rules to make revolts rarer (because I wanted to see if Heresies would still be as strong as they were in my previous run) and adventurers rarer too (because they're annoying). The big change was that I decided to start as a Zunist for the lulz: my first character was Zuha, the Shaykah of Bost. Funny how in my two Shattered World games I started playing women...
And so far... Oh boy, that was a doozy. Compared to my French game, I have the impression that I'm playing on Easy mode. I have had no real troubles expanding, and none of the wars I fought proved particularly difficult. Mind you, that's probably because the Conquest CB in Shattered World is probably a bit OP as you get prestige, piety, all the holdings and 1% moral authority to your pagan religion for 20 years... That has actually helped me a lot getting my desmene to its maximum size quickly as well as replacing troublesome non-Zunist rulers by proper Zunist ones.
Since I started as a Pagan, I joined a Warrior's Lodge with both of my characters. I'm really loving that new society but I think the bonuses it give might be a little bit OP. I have never managed to capture so many people in battle (that generally end up sacrificed to Zun) or during sieges. Also, the special tactical trait you get at rank 2 feels really cheap, as does the fact you get to pick a lifestyle at rank 4 (even if it's resrticted to Hunter, Duelist or Strategist). Aside from that, really loving the fluff.
In terms of Characters, Shaykah Zuha became Emira of Sistan during her reign and had conquered nearly half of the Satrapy of Makran when she died as a result of wounds she sustained during battle. Currently playing as her eldest son Banham... best known as "the Great Tiger". He's working his way to build his Legend right now but quite frankly he's already done a lot to build it from my POV: he finished the conquest of Makran, declared himself Shah of Sistan, conquered the Satrapies of Zabulistan and Khorasan as well as three of the four counties making up the Satrapy of Herat. And he's been a complete beast on the battlefield.
Currently working on my way to finish the conquest the Shadom of Khorasan so that I get my third holy site in Kabul. I normally would have gone for it earlier but its conquest has been delayed for various reasons. I wanted to go for it after I finished conquering Zabulistan but the ruler at the time was involved in a defensive holy war and I wasn't sure I wouldn't end up facing his allies' armies. Then Kabul got conquered by a realm that was as large as my own so I wanted to get bigger and stronger before the shock. But when I reached that fact, my Warrior's Lodge gave me missions that required me to attack other counties owned by the same ruler that owned Kabul... So I've been waiting for either Kabul to be conquered by someone else or for the truces I have to expire...
After I get Kabul and all of Khorasan, I'm probably going to invade Punjab for the fourth Holy Site just so I can reform Zunism. It annoys me a bit because I'd rather finish conquering the Empire of Persia first but I'm probably a bit too slow to keep the bonuses of County Conquests to hold long enough for Moral Authority to reach 50% with three Holy Sites only.
I've only one shadow on my game... Despite the fact I started with everyone on Primogeniture in my settings, because I'm an unreformed pagan, all the Ducal and higher ranked titles I had created were automatically put under Gavelkind succession. I don't mind it that much for now but I'd like to correct that fact as soon as possible.