Dear WhothCares, I'd like to help you with your chieftain custom.

The two pictures I've included are comparisons of the helmets of the two chieftains, the Original and the Custom.
Your Brute chieftain is missing his rear left protrusion as I have pointed out in the comments of your posts, the one that I have surrounded in the first picture.
I wasn't sure if you'd understand what I meant, so I made this post too.

I'm not calling you out on this, I just want to help you to take your custom to the next level.