Here's two annoying bugs, one of which I found.
You know when the game has just started up, all the stalls at the Pirate Zone are just starting to appear, all you have to do, is walk to where one of the stalls are, then as if by magic, the level finally loads, making you inside the stall. (Sorry if the picture is a little unclear because of the text on the character).
The second I found myself;
Swim next to the wooden walkway. (You must be swimming)
Next, re-log.
Now, you're on the walkway. I don't know if these bugs are dangerous in regards to players abusing them, they just, shouldn't be there.
Hope this helps, I'll delete the thread after staff look at it.
Have a nice day.