
"Hey folks, yesterday we posted a creator-made video on our official Weibo channel that, frankly, did not hit the mark. When we post content on our official channels, it's on us to maintain a high quality bar and be clear about where it came from. Thank you for all the feedback, we can and will do better."
I'm not entirely sure that "creator-made" is the right term here, and the statement is very boilerplate, but it's clear the video somehow slipped past Riot's quality control. Original story follows.