Sounds like this tackles a bunch of things at once.  

I thought the presentation was great.  There is much to be discussed in the future. I still need a bit of time to fully appreciate and understand what is being done here.  No doubt, website and non-technical whitepaper will be crucial in this as well.  

Very ambitious in scope, XBY is.  Many other projects release erc-20's and disappear into the night with their crypto and it takes screaming at them to engage with the community.  Not the case here with XBY.  Also interesting to note, that XBY has survived this long without any type of funding at the development and marketing level.  But . . money talks, and people who give off their time and creativity and skill need to be paid.  XFUEL would potentially solve this issue and cause developers to want to create modules for the platform.  Marketers would want to market.  Writers to write.  Poets to drafts soliloquies.  Well, maybe not that, but you get what I mean.    Money motivates   And we heard from Borz in the interview, that he wants teams of developers working independently . . . this is possible with XFUEL.  

In addition, it would show that PoSign is functional and active, which would be huge moving forward.  It's always been a matter of time and now the plans are in place.  Roadmap looks on point!  Thanks to all of you who have been toiling over this presentation, the videos, the text, editing the website, etc.  I love projects like this because they are inherently strong . . . and here's to Proof of Signature and a clear direction for XTRABYTES. Cheers