Hi, this is a bug we've only experienced in R4D2, twice now, and nowhere else (although I know that this bug has been reported elsewhere), which is that we have had two different doors in this map exhibit the C foam passing through door bug, which we never experience anywhere else. We did have a player join us a few rooms before in this most recent run where the glitch happened, but we also had it happen in our previous run and there was no late join that time.
#C-foam passing through doors in final scan room of R4D2
hexed prairie
dry island
that is the common bug unfortunate. can happen with every door. i think mostly happen when desync
hollow river
This is the in depth explanation - https://discord.com/channels/408196129470152705/1255620392660238458
hexed prairie
Thank you!