dale_gribble on Nostr: Why does the wavlake site show different messages then the mobile app? I'm guessing ...

Why does the wavlake (npub1yfg…v6vg) site show different messages then the mobile app? I'm guessing this is because the app uses Nostr and the site doesn't but why are they different? Are bands not seeing the messages since the app is whats promoted?

https://wavlake.com/the-greensands