didnt saw tech issues for Open testing so i put it here
theres rare bug i have sometimes happening:

it happens either upon joining/leaving server or when playing solo
at first it was happening about 50% the time, but after reinstall it got better a happens rarely (around 1 out of 15 plays)
also i know this happen after exiting be4hand becouse shortly after joining for first time theres small freeze (1-2seconds)
rest of the play no shutter
here pic with error:

also Launch.log from logs i it will help

it seems like he just has problem with path fiding?
cache check validated me 100%