Provide an option to replace a contact's notes field with an embedded onenote page in all Outlook apps on all devices.
Outlook.com and all major mobile devices presently crop contact notes fields down to 1024 characters while Outlook itself allows for notes fields of arbitrary length.
This results in lost data when synchronizing to these devices.
Replace the Outlook Contact Notes on all Outlook platforms with an embedded Onenote notebook page. (Outlook, Outlook.com, Outlook for Android and iOS, etc.)
This will support cross-platform synchronized notes of arbitrarily length without risk of data loss, without placing extra strain on the outlook.com database servers. Presently the only service which offers large note synchronization is DejaOffice, and DejaOffice's sync with outlook is extremely unreliable.