Hello!
Me and a friend rode the ferry from Limsa to Thanalan, it took place at night in the game. On the moonlit side of the water, there was a graphic glitch. The game artists at my school call this "z fighting", but I'm not sure what else to call it.. strange pixelation on the water plane..?
My friend was using a separate internet source, and saw the glitch too.
This is our first time seeing the glitch, most other times the water is perfectly fine!