• I'm submitting a ...
  • bug report
  • feature request
  • support request => Please do not submit support request here, see note at the top of this template.

• Do you want to request a feature or report a bug?
  Report a Bug

• What is the current behavior?
  Having multiple component instances with radio buttons makes it so that only one of them is visibly selected at a time

• If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem
  https://jsfiddle.net/pa8qu42v/10/

• What is the expected behavior?
  All form radios must show their selected state at all times

• What is the motivation / use case for changing the behavior?
  It is the expected behavior in most cases

• Please tell us about your environment:

  • Version: [2.X.X | 3.0.0-beta.X]
  • Browser: [all | Chrome XX | Firefox XX | IE XX | Safari XX | Mobile Chrome XX | Android X.X Web Browser | iOS XX Safari | iOS XX UIWebView | iOS XX WKWebView ]
  • Language: [all | TypeScript X.X | ES6/7 | ES5 | Dart]

• Other information (e.g. detailed explanation, stacktraces, related issues, suggestions how to fix, links for us to have context, eg. stackoverflow, gitter, etc)

If someone can point me to what might be causing this, I'd be happy to raise a PR to help fix it