Unity WebGL in iOS Safari

Hi, Unity WebGL currently doesn't work on mobile (ie: iOS) Safari: http://answers.unity3d.com/questions/934879/unity-webgl-on-ios.html I am setting up a new multi-platform web-project that has to run on iOS as well and I have to decide whether we go for Unity or use an alternative solution. Target is to be delivered in 2017: - Is it safe to assume that Unity WebGL will be supported on iOS-Safari sometime within the next two years? - If yes, can you give me an approximate timeline as to when we'll get the first Unity version with WebGL iOS support (even partial)? Thanks!