Curiously, the copyright for Xenoblade Chronicles X on the Japanese website has been extended to 2018. The copyright year for Xenoblade Chronicles 2 is still at 2017. What does this mean? I have checked a few older Wii U games, but they appear to have the same copyrighted year.
Link to Japanese site:
http://xenobladex.jp
Link to Japanese site:
http://xenobladex.jp