The tutorial is largely placeholder, we will have missions to teach players how to work and play the game correctly after we do our narrative patch.
What you found are nests which will be kinda like mini stealth puzzles with prizes at the end, and the boxes scattered around the map are expedition log drops from the original science team who have since been lost on the island. Kinda like their story of the month they spent living with the girls on the island. We have about 50 minutes of recorded dialogue atm. You can hear a sample here https://x.com/kinkyfridays/status/1734239160129433876
So yeah, lots to get into the game, lots already made that needs some extra TLC. But soon!