These Bookmarks could be used by specific end users for the resources that are allowed to access during workplace login.
Personal Bookmarks created by end-users during their workplace access are not pushed to the configuration recipient during replication.
Personal Bookmarks created by end-users do not get embedded into the appliance configuration. They are stored in a separate location.
If these devices are set in High Availability mode personal bookmarks do get in sync between the nodes.
SonicWall Product Management has a roadmap to implement a process to support bookmarks during replication in our future releases. This article would be updated with new features and developments relevant to personal bookmarks on time to time basis.