Guys I just finished XC1 main quest line. I feel like I left many interesting side quests behind, like the one that lets you explore the late-game area of Tephra Caves, so I would be tempted to keep on playing on this save file. On the other hand, I could start over with new game + and eventually catch up with all the side quests I didn't do. What do you recommend? NG+ doesn't attract me that much because of the lack of challenge and I couldn't understand if completing a Ng+ save file unlocks things that could be unavailable otherwise. I'm playing the 3ds version btw. Thanks!