While I was trying to load seablock I got an issue with bob's warfare saying
bobwarfare/prototypes/item/armor.lua:324:attempt to index field '?'(a nil value) stack traceback:
bobwarfare/prototypes/item/armor.lua:324:in main chunk
[C]:in function 'require'
bobwarfare/data.lua:31:in main chunk

It looks like seablock must change something in the character sheet. The error is on a line related to adding my new custom armours use the 2nd (and probably do the same for 3rd) character sprite sheet.

I'll add it to my list.