I'm open to making a solo mode as long as party mode has exclusive rewards, and/or solo mode has fewer, inferior rewards. I also had an idea for a hard mode, but that's a topic for another time.
Been having this problem on my Blade Master as well.
Bug type: Functionality (I guess)
Brief bug summary: Cannot get rid of Explorer Book on Blade Master
More details: I cannot return the Explorer Book to Sugar on my Blade Master, as she does not want to accept it. I have no other way to get rid of the book either, as it cannot be dropped.
Steps to reproduce: 1. Attempt to talk to Sugar at Maple Tree Hill (after completing the Explorer questline) with the Explorer Book in possession. 2. Nothing will happen, so no step 2.
Character name: DualDuelling Character level: 183 Character job: Blade Master World name: Bera Date and time of the incident: Any time I attempt to return the book.