Keeping accurate records requires occasional account merging and we have 

• Event organizers are now limited to merging the duplicate profiles inside their organization only. While this removes the ability to combine the underlying account (email address, usernames, vehicles), this guarantees your merges will keep your records accurate even when the accounts are registered for the same event in another organization.
• The merge confirmation screen now shows more information more clearly including new memberships, licenses and credentials
• Merges now support combining new memberships, licenses and credentials

And we also improved the following:

• Under detail reports, a new "Will Call" option generates a report for items attendees collect on-site. Cherry-pick the inventory items to include and view one row per participant.
• Highlighting table rows on hover for members, attendees and numbers to make it easier to tell which row you are working with