I love it! The texture work is fantastic! That said I think technically you didn't follow the limitation because you used two hexagonal prisms. I'm not sure if there's a way to change that now or if you have to ask an admin to change it for you.
If you're talking about the 2 rocks, I used 1 pent. prism and 1 hex prism so they are different. I'm quite sure I followed the limitations but I can be wrong ( ´△｀)
