I am in love.

Question, oh great ones who give us new stuff: At about 24 seconds in, the terrain appears to be very cut, as if just a square corner. It is the where the B25 flies over water, in the bottom left it look like the land just suddenly ends, as if on low quality graphics.
Is this due to being unfinished, or is it still going to have some "squarey" landscapes at spots?