@legobenj It is looking good man. I have not looked in depth at the sheet yet. Are you taking on the roof tiles or are you just practicing and stretching your modeling skills?
Looks like you even did some research on Clay Roof tile installs too! I noticed the offset upside down crossing the rump-side up.
My only comment at this point is that you will want to make sure you set up the scale and origin properly once the collab is underway and you have an idea where the roof needs to be (I’m assuming that you will be one of the roofers haha)
Here’s the critical feedback with the scale just to show you size comparison verses Melvin.

He kinda reminds me of a colossal monster like on the game Rampage:
