It seems that the new simulator will be released as expected and is now being described as an “Open Beta”. Whether this effects what was originally planned as informed yesterday remains to be seen as for pricing etc. A new video has been made available to us and is embedded below along with the news snippet they have added to their site at http://flyinside-flightsim.com/ we quote:
October 9th, 2018
It took longer than expected, but we’re launching FlyInside Flight Simulator this week! We’re launching initially as an Open Beta, and will be adding a steady stream of updates, improvements, and new features.