I think they could of done a lot and I mean a lot more to do with Piper only a couple of quests or maybe 1 I forgot I think they need to add a lot more thing with her in the dlc or update it with a lot more quests with her or even some repeats like the Preston because with Preston the quest he has there's a background with Piper with her quest there's not really a background story to her yeah she tells you I tiny bit of her when she starts liking you but not like the other companions. But this is my opinion I think a lot more quest on Piper would be great.

She has a quest? I romance her but I don't remember ever having to anything besides giving her advice.

Quest? - She idolizes me but I haven't received a single quest from her so far -.- (had the romance option, too - but was shot at before taking it and it never came up again (another point against that "new" dialogue system they stole from freaking Mass Effect -.-))

I still haven't seen the romance option for her. Its a shame because I really like her too. Oh well, it will happen in time.

Yeah the first quest when you talk to her it for the article she write but that's it I've romanced her and I think she should have quests. Hopefully Bethesda add them with a update or with a dlc or the mods what will can out for console will add them. It would be awesome to do some quest about her.