Looks like itI stumbled upon a video where a torch was swollen like mine - he said his head is splitting. Now I took a look at mine, and I would guess there are 2 mouths? I tried to fumble & get to see if there is a second one, no success. Now I fed it and I'd say there might be a second mouth!!
The skeleton looks like 2 heads, but I know they are not. I bought it as one big head. Take a look! and yes I am desperatly trying to be optimistic