Am I remembering incorrectly in saying that other than templates they have not specified intentions for shadow dom or any of the other specs? http://caniuse.co

Am I remembering incorrectly in saying that other than templates they have not specified intentions for shadow dom or any of the other specs? http://caniuse.com/#search=Web%20components http://caniuse.com/#search=Web%20components Looks like they are still better off than I-Edge but these intentions at least sound promising.