For me this update doesn't fix the interlaced issue.In Sparkle TV if I
enable Tunneling Player this issue is noticeable. If disabled I don't
notice the interlaced issue, but it was happened before this update. Did
you factory reset after the update?
I have the same problem, in FHD Channels. The Playback is like slow
motion.I have two Chromecast, one with Android 12 and other with Android
14 and with Android 12 I don't have issues.