Falcon's Flight now has its arms attached to the lift mechanism now and the next step will be to install the actual ride vehicles.
They are already on site and should be installed over the next few days. You can see there is a lift there to help place each cart on the different arms. I also want to point out that they have already installed supports for a shade structure that will be over the queue line.
The tower for the ride towers over Europa now. We have not been told if there will be a decorative topper for the ride or not. There is some time of support up there though.
There is still a lot of wiring that needs to be done for the ride. I imagine once the ride carts are installed the wiring will go full steam ahead.