This is one of the things, if not the main thing, that helps keep the series fresh for me. (bookbrowse.com)
The sequel will be hitting all of the major consoles this time around and will try to keep the series fresh by making the game a musical. (pixartimes.com)
Diving into the actual game, it's mostly a standard Fire Emblem affair with a couple added things to keep the series fresh for veterans. (nintendoeg.leverage.it)