Last modified: 2014-04-15 18:45:17 UTC
Div tags like the ones seen in https://meta.wikimedia.org/wiki/Grants:IdeaLab cause "alienated content"/prevent people from editing the page. VisualEditor should support div tags.
<div> tags work just fine, and have for nearly a year. The problem here is a <div> tag with a template in its style attribute.