Vignette effect bug on iOS 14

Hello,

Ever since I updated my iPhone 11 Pro to iOS 14, the vignette effect in the Photos App has this weird bug that makes it kinda move its position resulting in a very dark lower left-side corner. Also, this only happens when adding vignette to video. While adding vignette in video editing mode, everything seems alright but after the (still absurdly slow) video processing phase, the vignette jumps towards two o'clock.

Figured this would be fixed pretty swiftly considering how noticeable the bug is but we're already on 14.4.2 and the bug's still there making using the vignette effect on video simply impossible.

Fingers crossed someone will finally pick up on this and fixes it. You can see the problem in the screenshot here.