With the script rewrites and additional character route, game production has been significantly delayed, and it's becoming apparent that Eriri is running behind with the art. Utaha points out the quality doesn't reflect the time she's putting in. Even so, Tomoya trusts that Eriri will deliver in the end. So Eriri withdraws herself to her secluded family villa in Nasu Kogen to focus on her work... (thetvdb.com)