Their inflight abort test went today, with a planned 'abort' right past Max-Q around 2 min after launch.
It appeared to go off without a hitch, proving it could save the astronauts if a launch abort was required at that dynamic phase of the launch.
Hopefully in 2-3 month they'll be launching 2 NASA Astronauts to the ISS for the first Crew Dragon launch (short 2 week test flight planned), followed by regular flights with 3-4 Astronauts.