Season 4 Artwork Speculations

[Witch_Doctor]

The artwork for season 4 is up and loaded with juicy tidbits for those of us who are clue-philes. Lets tear in to it, shall we?
I'll get the ball rolling.

1. Puppet master theme.
2. More tattoos of chemical and Voodoo symbols.
3. Mannequins representing Inklings? Humans? Zombies? EVERYBODY?
4. The Colony wall at the lower center.
5. X-rays of TOWTM's arms.
6. TOWTM is still wearing the suit.
7. *No visible damage or disfigurement on TOWTM's hands. (Unless the light shining on the left hand is actually light shining through a hole)
8. Possibly seven mannequins, the same as the remaining Inklings.

*If this character doesn't have a disfigured hand and the one seen by Riley in the Hospital does, then maybe there are two TOWTMS.
Edit:

I'll just go ahead and confirm that's the disfigurement... slightly lessened in this rendition.

oaTLRJN.jpg