Took me 2 days until my mind randomly pieced a huge revelation together.
Have to say, The Devil is in the Details.
Was cooking today and my brain smacked me with a huge WTF moment.
*SPOILERS*
The first song 'Shovel And Bone' there is a ring. The way it is acquired fits with the Ms. Merrywood character we see stealing shiny things, almost hinting she has not learnt from her sins.
HOWEVER, when you see the ending and realise the situation, that ring highlights a really grim reality.
Those bones going in the furnace (that get highlight many times during the song 'Shovel And Bone' and even true to names and lyrics), ARE the remains of Ms. Merrywood.
Let that sink in... Rewatch with this in mind if you got the preorder BluRay/Dvd.