There are a few (unsourced) rumors that may give you hope (or less depending on timing).
The rumors are training starts at the new attraction March 8th (some offsite stuff happens in Feb), but more for the environment in general since the actual ride part won't be ready for them then.
The Tonight Show/Jimmy Fallion is rumored to be doing a taping May 26-27 at Universal and the soft opening shortly after and actual grand opening is still "summer".
The ride line/queue is dark in parts, but the entire thing from the first foot in the line until you walk out of the attraction area will be an experience.
The ride itself contains animatronics (including one HUGE Kong towards the end), smoke and fire effects, water, and the ride takes more staff than 3 typical attractions combined.Two outdoor areas and then the big screen room, with motion, ground, smaller animatronics, and smells and then the larger animatronic filled room (possibly another room in between). After the ride there is going to be some sort of wild photo op.