As for the VR, Galactica took 4 months to do and the creators of the VR didn't start work on it till the ride had closed essentially. With Kraken I can imagine the video is near enough ready and they just need to work it into the ride timings accurately. Adding it to the trains should be easy too as again, already been done to a B&M now. So yeah, close early March still be ready for June I'd say.