Allow paid OneDrive users to combine their storage usage. For example, I am a paying Office 365 subscriber that needs more than 1TB of storage that is allotted to my OneDrive account.
The Office365 plan offers 5 individual accounts, each with 1TB of OneDrive storage. I am only using 2 of the 5 accounts. Why can't I combine 1TB (or more) of storage from one of the other 3 accounts I'm not using with the one that I am using, giving me 2TB of storage space? Or create the OneDrive Storage as a standalone feature that can be added to a single account. So a paid user could technically add up to 5TB of storage space under 1 account.
NEED THIS FEATURE PLEASE!

My experience, using Norwegian OneDrive, is that the automatically-generated tags do not tag nearly correct enough that I want to use it. Most of them are wrongly tagged, and they mess up my manual tags, making the whole service worthless. The tags don't even have the same translation between the app and the webpage. On the iOS a Court is translated Domstol, which is Norwegian for Court of justice. On the webpage is correct translated, but... you know. Really?

And there are way to many tags. Some of the tags, like People and Sky, have almost 100% hit, but 90% of the others are just meaningless and wrong most of the time. Fries? Fail. Bricks? Fail. Screen? Most of them are just windows. The Fire tag display my concert photos. I got ONE photo of a dog, the rest of them are kids automatically tagged dogs by Microsoft Research.

So I want the possibility to Remove all the automatically-generated tags from my OneDrive and use my computer or iPhone to tag manually instead. I've turned it of Settings, but they seem to stick.

Allow OCR for Scanned Documents (images/pdf)... and index results for directory level searches.

I want a "paperless house" which involves scanning all my paperwork, it can then be auto-uploaded to a neat onedrive.com folder. Great but how do I find specific documents once i've uploaded 10,000?

I wish to be able to search my entire directory or drive for image/PDF scans featuring the word "Tax", for example.

At this time OCR work very well within documents but the same search at the directly only returns text based document results.

OCR'ing and indexing the results for every document is no small feat. Perhaps directories can be opted in via a option dialogue box.

I see other OCR topics have been "BOOM and Done!" but I don't think this scenario works for me whether the directories be classified as Documents or Images. EverNote has this function out-of-the-box. Who wants my money?

Subtitles, captions, transcripts, synchronized lyrics, and the like are very important parts of both video and audio.

If I have a folder in OneDrive with video or audio in it and an identically named (but with a different extension) subtitle file, I definitely want the subtitles to be presented when I (or anyone else) stream that video from OneDrive.

This is also important for videos and audio which have subtitles, captions, or lyrics embedded within them - either encoded as part of the media stream or muxed into the same file container. (WMV and WMA both have this possibility, among other formats.)

YouTube provides a free simple way to syncronize a transcript of what is spoken in a video to the timing at which it is spoken in the media. I want no less from OneDrive. This is more about subtitle creation and editing, but it is just as important to me as displaying them when playing the media.