That seems to be the infuriating new trend. I mean, it's one thing to say "we're planning to end the series" to our faces. If they said "this will be the last season in production," that's one thing. The writers could have wrapped things up and given us a nice send off. And frankly, I wouldn't mind terribly. I really like this show as a contrast to AT and SU both being pretty dark and heavy. It's a stupid, fun show that feels like it should have been one of their 2008 series right next to Chowder (cuz it almost was). I can see the show not needing to be a long runner and having a modest amount of episodes. And I have to admit, how they're dumping them on Saturday mornings and how they quickly pulled the "UG Bomb" week of episodes they planned several weeks back should have been a sign. But this is just low to say "oh, we renewed it, but in the sense that we didn't, and we're just cutting the episode runs into smaller seasons" right to the fandom and the production staff.
I'm not saying anything Steven Universe one way or another because I'm worried about this and either way seems like a jinx. But SU has a very vocal (and obnoxious) fanbase. CN would do well to treat them right, but for everything they actually listen to for the fans, there's live action shows no one liked, all day marathons of a cheap Canadian show, and sabotage of their own series. If they're planning to screw them, they should at least tell it to their faces so we can at least have a rushed finale.
Really. When Disney screwed Phineas and Ferb, at least the staff was savvy enough to come up with a couple finale episodes before they slammed shut on production. Too bad the same didn't happen to Wander.