I met up with Dovetail when they were at Cosford. They were aiming to re-release FSX gold on steam this November or December. They are working on a new flight game due for release next year. They couldn't give many details about their project, but I don't have high hope for it yet. They did seem open to suggestions though and seem willing to to cooperate and listen to customers and current FS devs.
Saw on Facebook that Aerofly are looking to release the new version on IOS first, PC version of their next sim in 2015.
https://www.facebook.com/Aerofly.Flights...e=1&fref=nf