Cemu

Only seems to be in Chapter VI The bridge to the heavens.

You see issue within first few seconds of the cutscene, walk along the bridge, cutscene triggers, boss shows up, then the sword extends towards the sky but it isnt showing anymore, only the reflection shows.
Then when he swipes the sword down it shows correctly again.

Older cemu versions it used to but past couple of versions it bugged out
And same boss when you defeat him and he is dragged to hell, he is invisible and you only see the arms dragging him

Bug happens in Opengl and vulkan, disabling all graphic packs doesn't help, clean shader cache also made no difference
Latest nvidia graphics drivers as always, windows 10 2004, rtx2080, i7 8700k, 16gb ram