Of course you will gain experience!
Unfortunately, with so much freedom, there will be flaws. Friends could just battle each other with a high leveled Pokemon and loose. So, if the Pokemon is within, 20 or so levels, you will gain full EXP. Anything over that, however, will be split by 30 percent or so.
Anyways, I've been mentioning the island section, and now you all can see.
I present to you... The Treasure Archipelago!
As you can see, many islands are in this section. However, not only is this going to be an addition to Jurni, there are special qualities about it!
But I should tell you about that darker area of water...
During the night, a meteor came plummeting into the center of the lake. It created a huge basin. An endless (or, so it seems) waterfall in the center of the lake hold a secret- the DNA Pokemon Deoxys! How you can meet this rare Pokemon will be revealed as time goes by.
Plus, Pokemon have different sprites, whether differently colored or in a new form . We currently have some beta sprites of them, but they will improve soon.
Just note: we are going to do in the Poliwag line. So, pretend they are not there. xP