Probably its to late to ask such questions 
I suppose you're right. Let them focus on getting the job done at this point. Still, if they can whip out some names of their "top" engineers, that'd be an interesting read. They seem to have the entrepreneurial vision & spirit, but without the engineers, we're all screwed. I hope they're not a bunch of rookies...
The only reason I bought in was that Uniquify was in the project. I don't know what their involvement is now though. It seems like they had input into the asic design, the packaging and substrate seem to be unknown.
I don't think there was an announcement from Uniquify, just from HF, so their involvement is shady for me right now. I may be wrong, but i don't understand why only one side would announce their partnership.