In EAP 7.1.0 release notes chapter New Features and Enhancements there is following description of Configuring Certain Subsystems in the Management Console feature:
Configuring the following subsystems using the management console is a supported feature in JBoss EAP 7.1: following by the newly supported list.
IMO the description may give the impression that ONLY the listed subsystems are supported but this is not true.
I would suggest to change the description to somehow emphasise this not full list of subsystems which configuration is supported, e.g.:
Configuring the following subsystems using the management console is newly a supported feature in JBoss EAP 7.1: