First point would be that the little center cloth between the 2 fleshy spikes seems a bit out of place (with the 2 longer tattered wrappings/infested flesh being the coverage on the wings).
Second is the question if they will be a jump/aim glide open only OR if they will also spread out when on melee/channeling/Melee3.0DT (where aim isnt that much of a issue and something the likes of the Naru Syandana lack) and maybe when nidus reaches high stacks?