So, First of all, The sea appears in lines and you cant see half of it, but all of it exists.

Then, you can only move in a straight line,

You can also move through bedrock.

The seed is: 1039749453

And to get the bug you need to be at the coordinates: 30000000, 64, -195

Oh, and i forgot to mention, maps don't work either.

Sorry, but i cant provide a scrot (Screenshot)