child bypasses screentime by clicking expand video

Hello!

Has anyone struggled with screen time being hacked by their kids? My daughter loves to watch Roblox videos on YouTube and she has figured out that if she clicks on the expand video/fullscreen option quickly it will completely bypass the screentime limit lockout screen! Her limit is set an hour a day, but left without parent intervention she will easily log 6+ hours a day. Anyone experienced this and have a solution? Thanks!