I have had this Cosmos for about a week now. I have an overclocked RTX 2080S paired with a Ryzen 3700X and 16GB of 3600MHz ram. Here are some of the things I have encountered:
SteamVR Motion Smoothing or Reprojection does not work with this headset, so if you have any dropped frames below 90 it will reproject without smoothing and it feels bad.
I have random stutters even in games that are running well below 11.1ms of the 90Hz (please see pictures on link below for graphs). I have no idea what to do as it breaks the immersion pretty badly (and I have tried all I can, nothing seems to make a difference even sub sampling). The example of the link is while just waiting on the dark room (even without opening a game), the rest of the pictures are from playing Boneworks (other games have the same problem anyway).
https://imgur.com/a/3aU6xpx
Can anyone help with this? Thanks!