As per conversation with Liz Clayton, I have reviewed the strings/copy on the EAP 6.3 (DR6) management console home page, and here are some suggestions:

-- Under 'Configuration':
"Go here to edit server profiles. A profile contains all the attributes and settings that define the subsystems and resources available to your servers."

suggestion:
"Configure your server profiles, including the attributes and settings that define subsystems and resources available to your servers."


-- Under 'Configuration', "Create a datasouce":
Note the typo on "Create a datasouce", should be "Create a datasource"

(Domain mode text:)"Create a new datasource and configure it using the available settings. Add it to a profile to make it available to deployed applications."

suggestion:
"Create and configure a new datasource. Add the datasource to a server profile to make it available to deployed applications."

(Standalone mode text:)"Add a new datasouce and follow the steps in the Create Datasource wizard."

Other than the 'datasouce' typo, not sure if this should be changed to just:
"Follow the steps in the <em>Create Datasource</em> wizard."
or something like:
"Click <em>Add</em>, and follow the steps in the <em>Create Datasource</em> wizard."


-- Under 'Domain',
"Configure your domain topology here by adding servers, creating server groups, and managing other host controller settings."

suggestion:
"Configure your domain topology by adding servers, creating server groups, and managing other host controller settings."


-- Under "Runtime", "View domain status":
"Get an overview of your domain including host controllers, servers, and server groups. Start or stop individual servers or groups."

suggestion:
"Get an overview of your domain, including host controllers, servers, and server groups. Start or stop servers or server groups."


-- Under "Administration"
"Perform administrative tasks for your JBoss EAP managed domain."

The above string is also displayed when running standalone mode. Something that might satisfy both modes might be:
"Perform administrative tasks for your server, including role-based access control."


-- Under "Domain" (domain mode) or "Runtime" (standalone mode), "Apply a patch":
(Standalone mode text:) "Upgrade to the latest patch level. A patch file must be downloaded to your local host prior to starting this process."
(Domain mode text:) "Upgrade a selected host to the latest patch level. A patch file must be downloaded to your local machine prior to starting this process."

'upgrading' is different from patching, so we should try to keep the terminology separate (see [1]). Suggestions:

(Standalone mode:) "Update to the latest patch level. The patch file must be downloaded to your local machine prior to starting this process."
(Domain mode:) "Update a selected host to the latest patch level. The patch file must be downloaded to your local machine prior to starting this process."


Also, generally might it be better to format the text that has GUI titles and labels differently from 'normal' text? For example, "Select Patch Management" might be "Select <em>Patch Management</em>". 


[1] http://documentation-devel.engineering.redhat.com/site/documentation/en-US/JBoss_Enterprise_Application_Platform/6.3/html-single/Installation_Guide/index.html#About_Patches_and_Upgrades