However, this is an unreasonable/impossible expectation for several reasons.
1. HF can't predict future difficulty and thus can't extrapolate how many MPP miniboards will be required.
2. HF can't gauge hardware performance nor availability before the product is finished and in production.
3. Shipping complete miniboards instead of raw chips greatly exacerbates issue #2.
The MPP wafers have been ordered and paid for. However...
HashFast must complete their supply chain and ship Batch One before evaluating the many variables in the MPP equation.
The question is, where will the MPP sit in the delivery queue? Assuming they actually ship batch one BabyJets in mid December, once the end of January comes around will those Batch 1 MPP boards be prioritized? If HashFast is still shipping batch 2 BabyJets and Sierras, will they finish those and ship the B1 MPP boards before batch 3? Will they wait until all the sales between batch 1 and the end of January are shipped before going back to ship the batch 1 BabyJet MPP boards and sending those out?
I don't think it's pessimistic to think that if the last possibility (on January 29th the B1 MPP boards are entered into the system, at the very end of the order queue) is what HashFast has in mind, it could be March before any Batch 1 customers see their extra boards. Depending on their order volume in January it could be even longer, as at $5 per GH/s they might sell a considerable volume after they demonstrate that they are hashing.