Issue with Youtube is still here, both on Dev and Beta versions. GX and Stable are ok. OS Win 10 64bit.
Videos are not synchronized with the sound and there is a freeze effect or kind of slowness. I have tried fresh versions also and still the same. Does anybody have the same issue?

Since 102 version videos on YT are very slow and not synchronized with the sound. It's some kind of freeze effect here. Both Opera Beta 102 and Dev 103 has the same issue. Is there any special flag which can be turned off to avoid this issue?