Straight from the receipt:
"Baby Jet Delivery Dates. All of the 550 Baby Jet units from HashFast's first production batch are guaranteed for delivery by December 31, 2013. If Buyer ordered one or more units of such Baby Jets, and HashFast does not deliver such units by that date, then Buyer may cancel the undelivered portion of the order at Buyer's request and HashFast will refund the payment for the units that Buyer purchased but did not receive and cancelled. This cancellation and refund is Buyer's sole and exclusive remedy for HashFast failing to deliver by the December 31, 2013 guaranteed delivery date, and Buyer must cancel the order by January 15, 2014 to avail itself of this remedy. Buyer to pay all taxes, duties and shipping costs."
Is this the MPP you are referring to? If so, then that's not much of a MPP. They can deliver on December 30 and fall under the good graces of the contract, and we'd all still be screwed.
No that isn't the MPP. If you were in Batch 1 you have MPP it wasn't an option it was part of the order. For Batch 2 (BabyJet & Sierra) and some Batch 3 MPP was an option. There were two prices. A higher one with MPP and lower one without MPP. Someone in Batch 2 or 3 should check their invoice it should say in the name of the purchased product (i.e. Sierra December delivery w/ Miner Protection Plan). At this point it looks like HF is no longer offering MPP on new sales.
https://hashfast.com/miner-protection-program/