Yeah I got this game last weekend. I loved Origins but it felt kind of short of greatness in a bunch of areas so I really was on the fence with this. After not being able to get into RDR, I got this instead, and most of the things that kind of nagged at me with Origins are improved for sure in this game. The character (Alexios, have not played Kassandra yet) is much better than wooden Bayek. Itemization is much better, although I really hate the weapon stats. DPS means shit if they are so balanced that they all do the same damage in a given time frame. It should post the damage they do per swing and a speed. The skill trees are DEFINITELY improved (most of the skills in Origins were almost totally pointless).
The only things that still bug me:
1. Level cap absolutely does not match the world size. They really need to make the cap 100 at least and figure out a way to spread the ability points across that. I know I'm typing this as a patch that raises the cap is downloading, but I still think it's too low.
2. I think this is a design decision, so I'll probably just have to bear it, but while I like the overall flow of the stories, the dialogue drives me batty. I'm in pre Christ Greece, and yet they talk like they are inner city people in 2018. It's not a deal breaker, but still annoys me.
3. Much smaller thing, but I really think they missed an opportunity in the merc system. They should make it dynamic that it's constantly spawning higher and higher level Mercs for you to fight in post game. Hell it'd been fun if they did something like Nioh's grave system where the Merc system spawns other players (controlled by AI)
I personally think the talk of the MTX were mainly hyperbole and way over blown. Yes, they are in there, but the vast majority of it is cosmetic. The only one that is "pay to win" is the xp boosts, but no shit, you suck at life if you need those. There is so much stuff crammed into this game that can give you experience, that if you aren't over leveled by 20% within the first three regions, you are not playing it correctly. If all you want to do is main story shit, then you are kind of missing the entire point of these games in the first place.