A7B92 ~ Submit a ticket to Support and explain your problem (include pix if you can). Sounds like a coding error if you're receiving fences instead of the coffins.
Here's the link to submit a ticket:
https://support.storm8.com/hc/en-us/requests/new
Thanks SW & HG for the list of drops for this release of Prizes!
Any idea about the Sugar Skull Horse (if that's what it's named)? Weekly Energy dropper?
...updating Post 1 now