Thread:G-SANtos/@comment-36578061-20190110165331/@comment-2095950-20190110171021

Because the article is not covering the in-game Evolution line. Read DW:EVOLVE.

Long story short: We focus on story-tied Evolutions, not gameplay ones, and the only Offmon that evolves in the story is Naoto's, and we don't see which Appmon he appfuses with for that.