Love it, easily one of the best of the Jam.
one very small point, i feel like you should underline the letters in, “SEND NEW WARES SOON. SOULS SPENT.” so that the clue is a little more apparent for the Warden. I noticed it right away and rejected it because i missed that the letters were in fact all there… so essentially make it SENd NeW WareS Soon. Souls spent. SENN W WSSS (Can’t underline in this text box for some reason)