Better than me. I was extremely disappointed in ~780 in my new Welsh game when I look to Europe and check the "Middle" and "West" Frankish empires only to find.. Some random cousin of Charlemagne is the W.F. King. Carloman is just gone, Germany or somewhere, and has no kids. Hates me too much to come to my court so that's not an option either.
Either way, it seems the AI is WAY too gung-ho about the 'Depose ruler' plots. I've gotten 1 every game so far, sometimes multiple, one right after being deposed and taking it back.. and I keep my families tight and loyal so it's usually never an issue for me. It's probably the reason why Carloman is a no-title joker and Charlemagne is a vengeful adventurer despite them having the strongest nations and powerbases in the goddamn world..
Correction: This happens consistently having checked my other saves. Carloman just gets deposed in no time and Charlemagne is basically guaranteed to have to fight deposement after deposement. I seriously don't think Carloman and Charlemagne's lands were in serious revolt a majority of the time in this time period. I'm actually 100% sure of this fact.
I now actually remember in my Zunbil game [it's hard to keep this family small..], there was a 'depose liege' plot being ran by my Son and heir with high relations. His new ruler target wasn't himself, it was a random relative, I think his daughter's son or something... Either way, there's something fucked with deposing plots in this version. If you see it in 'threats', just arrest the person before they ruin your fun with the bullshit you lose-you lose decision.
I'm also extremely disappointed in Ragnarr Lodbrok's implementation. I didn't see any dynamic event chains nor any railroad event chains for him. I don't even think the 793 Slaget Om Lindisfarne [you know, the start of the viking age..] even is even properly represented nor does it have any actual effect on any viking nation, as far as I saw. It's just an event. You don't actually get to execute the attack on Lindisfarne. The town doesn't even get a 'looted' modifier from the event, so I'm sure it's just a transition event that actually means nothing.
BUT basically this means Ragnar dicks around in Sweden forever. He doesn't pop out his historical children...... So no real viking age because no invasion of Northumbria...
I fully expect mods to fix these issues.