Nice link and it shows what can be done with it - but why wait?
If you already have a FTP and one or more VSTi's and/or one or more external modules you can already can what Jennifer demo'ed - Not sure they you need to wait for EW?
Actually you can do everything she demo'ed with Jam Origins MIDI Guitar 2 - again assuming you have some VSTi plug-ins. HOWEVER, with MG2 you will NOT have ability to assign sounds to individual strings or fret board zones like you can with FTP (or any of the GK2/3 int4eafces - which can also do strings/zones) and that was NOT demo'ed by Jennifer in that video anyway.
I DO understand that the EW VSTi's (when they are finally for sale) will probably be conveniently pre-configured and pre-assigned to FTP's interface and zones (e.g., different sounds assigned to 6 channels - one sound per string, even if the same sound on one or mare strings) - but that is NOT unique or even HARD
There is not a single sound Jennifer played that I don't already have of at LEAST that same or BETTER quality.
If the EW packs are not over priced, and don’t require dongles or Pace (in my case too late I bite the bullet and have Pace installed due to needing it for UVI ), or if EW offers a PACKAGE deal FTP plus some libs for a great price then this may be something to look at.
BTW 1. you can get a Fishman FC-1 (a FTP Foot Controller) TO WORK WITH YOUR FTP - it interfaces direct to 5 pin DIN for external MIDI and no need for PC at all
https://www.fishman.com/products/series/tripleplay/tripleplay-fc-1-controller/ BTW 2. Jennifer does a few other FTP demos on boobtube (sans EW stuff)
https://www.youtube.com/watch?v=cU3FraLd2skhttps://www.youtube.com/watch?v=c5w9RSBpHuELarry