Okay I think it's time we made a massive list of all the unresolved issues we currently have in naruto so any new forum memebers can simply look up here to see if anything has been addressed so far. I'm going to start listing things and If I miss anything feel free to fill in the gaps. In no particular order here are the remaining unresolved naruto plot threads.

1. Five jinjurukin characters that still need to be introduced.
2. Four unrevealed Atkaski members (including the mysterious leader).
3. The atkaski's overall main objective.
4. The final secrete of the Uchila clan.
5. Naruto's father (is it yodimane or not?)
6. Bringing Sasuke back to Konoah (Don't really care at this point but it still remains unresolved).
7. Sasuke's revenge against itachi.
8. Diadara's past.
9. Tobi
10. Zetsu (we know he's a scout and cleaner for the atkasuki but other then that we've seen him do absolutely nothing).
11. Garra's sand abilities (Does he still have them? How can he still be a kage if he's gotten the source of his power that allows him to control sand ripped out of him?).
12. Naruto and Hinita relationship.
13. Shikimaru and Temari's relationship.

Err If I've missed anything please let me know and feel free to contribute.