There are two greyed out areas after Reverie, which is chapter XIII. Once Resurrection DLC is opened up, this is chapter XIV and there is a greyed out (inaccessible) chapter XV that I was curious about and came here looking for an answer. Was there mention of a proposed chapter XV DLC or is this unlocked somehow?
if you mean the "grayed" out area AFTER it... look through the chapters again buddy... LOL You'll see it's a previously visited area.... --- XSpidercideX : Wait, there are girls at gamefaqs?! Me: Ugh... noobs are the herpies of the gaming world