Both standard mp4 files and streaming HLS files are experiencing substantial playback and rendering issues on iOS 15. This includes: Safari immediately crashes Video displays only black (occasional audio can be heard) Video is frozen on 1st frame despite time updating Substantial load times (10+ seconds). Should be immediate. GPU Process:Media has been disabled yet issues persist. Safari immediately crashes with GPU Process: WebGL enabled. These videos are being rendered via WebGL (threejs) None of these issues were present on iOS 14. I’m on an iPad Pro 12.9 2020.