Also need to update https://devstudio.jboss.com/updates/8.0-staging/central/ with new blurb about what EA is. We can prolly steal the copy from Experimental: 

"These are experimental plug-ins. It is possible that their content may change at any time and without prior notice. Red Hat attempts to monitor this content and execute appropriate tests, reporting issues to plug-in providers as required. Experimental content may evolve into Technology Preview content, but this is not guaranteed."