secret note 15

What's written in Secret Note #15 is 1-5-4-2-3 but the actual solution iss 1-4-5-3-2. Here's a video of me trying the solution given and then solution that actually works (40 second video): https://www.youtube.com/watch?v=faxxM_WoUVU This guy also experienced the same thing as I did and videos...

In the Mermaid-Show I can't use the shells. I hit on them but they don't react - no color, no tone, nothing. I tried every day, before the show, after the show. I left the boat, reenter and tried multiple times. Nothing. So beside the Secret Notes - which I have - is there another trigger I...

I'm on a playing on mobile and for secret note #15 the mermaid show code for the shells when I wait for the show to end and put in the code I dont get a pearl can this be fixed?