The presence of foul language in comics can be due to a lack of creativity or a misguided attempt to be 'cool'. It doesn't enhance the story and can turn off a lot of readers. Sometimes creators might not realize the negative impact it has on the overall perception of the comic.
Well, 'foul territory twilight fanfiction' could potentially be a story where the normal rules of the Twilight world are broken in a particular area, which is considered the 'foul territory'. It could be about vampires or werewolves exploring or being forced into this area that has its own set of strange and unforeseen circumstances. For example, it might be an area where the usual powers of the Twilight creatures don't work as expected, leading to all kinds of interesting plot twists and character developments.
I'm not entirely sure as it could be a relatively unknown or niche visual novel. It might involve a story full of mystery, intrigue, and perhaps some unethical or immoral actions ('foul play') within the narrative of the game.
As of now, the Genshin manga is not finished. The story is still evolving and there's more to come for fans to enjoy. The creators are taking their time to develop a rich and engaging narrative.
There's no definite answer yet. It might continue if there's enough demand and the creative team has more story to tell. But it could also stop if they feel they've completed the story arc.
There is a Genshin Impact manga available. It brings the game's world to life on the page with beautiful art and engaging storylines. It's a great companion to the game.