HTML5 Spine Runtime (Abandoned?)- vs Cocos Creator - vs Native JSB

The html5 spine runtime seems to be somewhat outdated compared to native jsb and Cocos creator, are there any plans to keep these in synch?

I’m writng a cross platform game using the core cocos JS libraries and finding it really hard to lock down a feature set of spine runtimes that will work cross platform.

Thoughts guys?