I think maybe her and Lee, or maybe even another character, will use some sage tools. Although I do think it would be awesome for freakin Ten Ten to kick some ass! Whippin out awesome weapons left and right, sealin fools like its nobody's business but hers! I've never been a huge Ten Ten fan but mainly because she hasn't had any character development or played any major roles in the story. She's cute but seriously, how many times has any of the other ninjas been like, "Hey Ten Ten! Pass me a kunai and a can opener!"???? None. They a;; carry as many as they need already. Maybe if she was as proficient with weapons as say.....an Uchiha or something....then she'd be different. I say she takes her clothes and rips them to shreds so that she can tie the tools and hang them over her shoulders like a boss. Awesome.
Seriously though.... ,That basket was dropped with her for the plot to advance and altho I think it would be cool if she "saved the day". I believe it's more likely she will give Naruto & Sasuke tools to fight Madara with because of plot no jutsu.