In R5D2 it is possible to get stuck underneath the flooring leading off of a walkway around zone 281. Happened twice -- first time I was unstuck after jumping, but on the way back I was soft-locked into the floor.
#Geometry bug in R5D2
tacit zenith
jaunty bone
Already reported like a hundred times and doesn't seem like it'll be fixed anytime soon. Been an issue for months.