Version 1.16.200 completely breaks VR gameplay

v1.16.200 totally and utterly breaks VR.

• No Head steering (changing it in settings doesn't work).
• Turning is Smooth only and not in comfort increments (this alone breaks the game for many VR users)
• No reticle for head look selection for inventory/menus etc. This alone very much breaks the game for VR / Controller players.
• There is a weird bobbing up and down movement when moving (which wasn't there before).
• Game UI is at a weird aspect ratio, which flickers and Hotbar is semi-transparent and hard to see.
• Keyboard and Controller settings are broken (see attachments)

Please fix Minecraft for VR players.  At present the game is almost unplayable.