Riot please don't forget about waveclear mages.

I don't even know what riot's balance team is doing right now... It seems like riot doesn't like waveclear mages like gragas, xerath, and ziggs and they think that not liking them is a reason for them to be completely unplayable. I don't really like any of those champions in particular, but really? They are just SOO weak now it's insane. Meanwhile they buff leblanc who was already perfectly viable, but just because she's more popular she gets more special treatment. Idk if riot realizes it but there are plenty of people that would love to play waveclear mages but they are just much too weak to be able to do anything. They pretty much had nothing going for them after riot threw some nerfs their way in season 5 and then season 6 just completely left them in the dust by making basically their only strength, stalling out games, ever harder then before. I'm not saying they need anything insane, just throw some mana decreases or more damage so they could at least be playable...