How to properly use DreamWorld?

[Orcamania5]

I see somepeople getting more than 2 pokemons per day. Like 15 dreamworld pokemons or 7.

I thought you could get 1 dreamworld pokemon per day because you are not allowed to go into the forest again. Plus when I try to wake up a pokemon and try to tuck in another pokemon to get 2nd dreamworld pokemon, game sync runs out of energy and i have to wait for another day.

How to i get a lot of dreamworld pokemons in one day?

Why is there 10 pokemons you can take to your game in friend board when you can only take 1 per day?

Also, i waited 3 days after planting a berry and it only turns to a young leave form? does it take a week for a tree and ripen berries? I am so confused over dreamworld.

Someone help me plz.