Preservation Lock can be set so easily that if you click on the policy on the right it will give you the option of on and Off resulting in a lock that even Support can not remove. Either provide a secure way of enabling disabling to the user or at least give it to Microsoft Support to do it on Client's behalf.

After OneDrive for Business is deployed , users don't send attachments over mail. This means most of the documents will reside in onedrive and shared between users as co-authoring is possible. This creates a need to have a litigation hold on the document to identify what all changes happened to the document and who made these changes. This is a huge challenge even faced by even Audit firms which moved to O365. Would appreciate if Litigation hold capabilities are made available for ODFB.

Employee's send out emails with no subjects all the time, however I am unable to add a null/blank subject as a condition in content search.

I am also unable to content search or filter based off of message ID.

There is also no time option, only date, as a search condition.

This makes content searching for an email with no subject a huge pain.

Please add the ability to create content searches based off of blank/null subjects, sent time between X and Y, and based off of message ID in the mail headers as an option.

Operations from sc center that Copy eDiscovery search results to a discovery mailbox would be very useful.

This operation is available only in Exchange Management Center.
but we want to implement this operation in SC center too. Please consider this function.

I have scripted out the entire eDiscovery process in E3 eDiscovery which allowed us to save time and money, and repeat searches with minor variations very easily. With Advanced eDiscovery, I am unable to do so. Please add powershell scripting support (or provide the documentation) so we can streamline our collection and export processes.

Currently when a SharePoint site / OneDrive for Business is placed on hold items already in the recycle bins (site and site collection) are not preserved. Since the content of recycle bins can be technically recovered legal teams have advised that the contents of recycle bins needs to be preserved.

This would also be consistent with Exchange Online where an in place hold does preserve the contents for the Dumpster.

Currently users with the ediscovery role can run search for content and download that content. Using the New-ComplianceSearchAction -purge -softdelete you can delete this content (which we use for deleting spam or malware emails out of mailboxes). We do not want our security operations team to use powershell to complete these deletes so we have to write a gui to provide this functionality. Please enable the ability to complete deletes within the SCC itself

Sensitive data searches for ediscovery currently work only in Sharepoint and One Drive. It also works for DLP in Exchange. This lack severely limits the usefulness of eDiscovery in Security and Compliance for Office 365.

I have a requirement from a large customer (85K users) that needs to be able to perform eDiscovery collections for specific Outlook folders. We can do date range and Full Mbx collections, but not specific folders. This was possible on-premises, but not in Exchange Online ????

Retention Policies for Office 365 Groups currently treat all resources the same (i.e. Exchange and SharePoint). We need the ability to configure email items to delete after X years, but not delete documents stored on SharePoint.

A keyword limit of 20 terms has recently been instituted in the Compliance Center eDiscovery searches. This limit is far too low and should be returned to an unlimited number of keywords (or at least a much higher limit like 100 keywords). This is negatively impacting the ability to do more complex searches in the Compliance Center.

Currently, performing a content search of OneDrives across a multi-geo environment isn't possible, it only searches the default Geo, not satellite Geos. If you create a security compliance filter targeted at your satellite geo and put the eDiscovery person in the role, then they can search that satellite geo. Please update oneDrive content search to search across geos the same way that an Exchange mailbox search works, without requiring adding/removing them from security compliance filters. (This workaround was the result of working with Microsoft Premier support, so it's legit.)

Currently eDiscovery Manager role have full access to run the search in all mailboxes in the organization. This is allows them to access to any users mailbox in the organization.

There should be an option to limit/control the mailbox search. Administrator should be able to define on what mailbox a particular eDiscovery Manager can run the search.

Provide a mechanism to programmatically download the eDiscovery exports in Azure back to on-premise. Powershell cmdlets or command line parameters to existing eDiscovery download tool would suffice.

large e-discovery jobs keep failing due to wide scope. Could the tool autosplit the search into smaller jobs (smaller scope) and then recompile the result onto one report?

Give the ability to review, remove, redact, and export to PDF all emails that are found in a discovery search to include the ability to convert and export attachments as PDF as well.