itch.io

This is likely a result of the animations being culled when other players aren't looking at it. You might be able to fix this by finding the DnB's animator component and setting the culling mode to 'always update'

SPS was working fine and correct for me on the current version after trying it today so you must have either been using an older version or set it up wrong.
Either way I updated the unity package file to now include additional variants of all the prefabs that include SPS! Hopefully that should make things easier for people.