Sorry Asterat, we don’t have anymore concrete information on the direction or development timeframe of Paper2D than you, that’s a question better aimed at the Epic team themselves. They have helped us out with a question here or there but we we jumped into Paper2D around a year ago (when it was still considered experimental!) and just figured we’d deal with problems as they came up and so far thats worked for us.
Sorry Pilotflyer, can you rephrase your question at all, I’m not completely sure I understand what you are asking? Are you referring to the templates/starter content that comes with Unreal 4? If so, the short answer is we don’t use any of that, we started with a blank project and built from the ground up, no starter content or templates here!