Did Kraken again yesterday, two times. First time was right at park opening, experience was odd since the VR was off-center and it got worse during the right, as at the end the center was completely to left, and in the VR I was thus sitting facing the right of the submarine. It is quite odd riding it like this, though of course I like freaky experiences lol.
After riding it, I got a VQ ticket for later, wait at the board said 90 minutes. Went back when it was my time and there was no actually queue, walked straight up the gates, they were just loading the train and so I just had to wait for it to return. VR was perfect this time.
They were just running one train again, but since there was no actual wait (at least for me) I think they deliberately over-exaggerate the VQ waits.
This time I strapped my headset very tight and there was no trouble with it flying off, it is much more enjoyable when you don't have to hold onto your goggles.