Monolith always knows how to max Nintendo hardware. Not to mention nearly unbreakable engines. Most open worlds are full of glitches. You don't get that in Xenoblade. Not to mention they assisted the development of BoTW open world. Every time Zeldaring posts I Just hear the song Mr Booze but booze replaced with Wrong. Mr Wrong. XB3 might be bigger than XCX but not sure. It's massive either way.