Yeah, unfortunately, Apple has yet to even acknowledge the bug...
As soon as iOS 5.1.1 was released, we saw that the generic Chapter names issue was not addressed, so we went and bumped our bug report up at Apple. Upon doing this, we ending up discovering that the ticket is still open and unassigned, meaning it’s not being addressed—at least for the time being. We’ll check in again in a couple of months and let you know if Apple’s had time to look into it!
We usually post updates about stuff like that on our blog (
www.splasmata.com). So, check back on there every once in awhile for news about that particular issue.