From the latest stream. Wing membranes are present on that creature, but...they look really horrible when done in Sculptris and are an extremely tedious work to being made look halfways decent and the poly count was without them already 120000-130000, which was already slowing the computer down. Top picture has the positions of the membranes drawn in on the left wing.

Otherwise, nothing spectacular. Just a wyvern that looks like the lovechild of an octopus and a ripe banana.