Your asking about the DF prototype subframe or the general content of this thread?
That sounds quite plausible, and quite sensible, as any good concept should and will evolve. Keep Goblin 1.0 as a simpler low cost model while having a more sophisticated model as the step up.The prototype has been real world tested, but have not heard if it will be production available. My guess - and it's only a guess - this design will be applied to the Goblin 2.0 when it is finalized for production. Trying to apply it to the Goblin 1.0 may not be a good fit into the Doyle's business model right now. Just my opinion.