These stuff are new. And the fact that the Versatile Weapon has changed to a new name, it seems devouring the Weapon of Wrath triggered the change. Not only that but it also influenced the skills. The amalgamation skills are now combined to one skill. And some of the minor skills are missing as well. It was like they are eliminated since I barely use them.
As for the remaining skills, what made me shocked is that most of the skills that I acquired by letting the Shadow Dragon consume the other seven deadly sins weapon series, is that they have now minor changes. Although their effects remained the same, most of them have some performance change that are enough to say that they have changed for the better.