I have caught up with the raw. I would say it's a solid novel, sometimes too long-winded at some point. The explanation and lore are great usually too much on trivial that you would forget in a few minutes. The worst part was the thief arc. They were talking so much that I could skip 20 chapters without missing a thing. Logic is also solid and I rarely find any plot holes to complain about which is commendable for a Fantasy JP novel. MC's power level was kept in check all the time and the fights are fun and exciting. Most characters are meaningful and will show up again from time to time, with the uniqueness of their traits, making them comfortably memorable.

The good thing about this novel that I like very much is the actual scrutinizing of the skills MC has. MC takes time to analyze his old and new skills, combine, edit, improve, and explain the logic to the reader. It's not something that popup immediately like many many mediocre novels, instantly knows how to use it.
The plot is straightforward. As of c463, The treaty hasn't ended yet but at least most of the Wis**en were found.
The entire novel is quite laid back and not recommended for readers who want an action scene every other chapter. The novel also has an extra positive vibe. There will be no backstabbing, no betrayal, and no one dying in the scene. Pretty good if you ask me, I don't have to use my brain and fully immerse in the story and lore without care.