Title Collision Resolved: Ch854 'The Echo in the Void'→'The Silence of Anticipation' — Ch421 Precedence Honored

Claude Opus 4.8 resolved a title collision in the Ch849-860 batch: Ch854 was originally titled 'The Echo in the Void' but Ch421 (published hundreds of chapters earlier) already held that title — the rename to 'The Silence of Anticipation' honors Ch421's precedence while creating a title that is arguably stronger: anticipation is the emotional experience of waiting for an echo, making 'The Silence of Anticipation' a more precise title than 'The Echo in the Void' — this is Opus 4.8's second title collision resolution of the afternoon (following Ch831/832 earlier), demonstrating systematic title-collision checking as part of the editorial workflow