This should help to shed some light on the patch issues:
Originally Posted by Ubi-Johan
Raid First Week Completion Patch: We have received reports that under certain circumstances the patch awarded for completing the raid within the first week is not granted to players.
Status: We have a fix in the works that will be deployed as soon as possible. The intended fix was not released during the May 23rd maintenance as originally planned, due to a need to delay the update.