Directly navigating to #picletlink-federation will lead to #webservices. Interesting fact that that every second attempt will behave as expected.
Is the Picketlink subsystem installed?
Harald: yet it is, I triple-checked that :). The subsystem is available in all profiles
Bumping the severity a bit as this messes up with our tests.
Verified for EAP 6.4.0.ER1