Chapter 5

This isn't something like the Iria update where they threw in 3 gens worth of updates in one, there is no ambiguity about what number this G is at all. If you don't want info that's not explicitly mentioned by Nexon, why not just stop using the wiki and rely on Nexon's vague Engrish press releases for all our information?

Nexon KR said everything up to zero is still gens, so if we're using the generation labels at all, this needs one too. Even if we hadn't looked up what Devcat calls it, we'd know what it was because 18 makes the most sense. The story update is too big to be a season, individual updates are too short to assume they're all gens. Sure, they could change their minds and decide to call it g18-27, but until they say they did, we have to assume that whatever makes the most sense is correct.