When Developing for iPhone from a PC, use a Web-based Compiler to build projects,

If you’re going to be making games on your PC that is destined for iPhone, you need a Macbook to build the project and submit to Apple. Why not cut this out by creating a web-based compiler?

Perhaps this might be a premium service instead, if it’s a matter of having dedicated Apple mac’s in the background, since the uploading / downloading of files would be quite large.

If you want to test for iOS you can do that now from Windows, but as far as submitting the app to the App Store you have to use a Mac, the deal would be something you’d have to deal with Apple rather than something Epic could do.