I lost contacts transferring to Passport, how can I recover them?

Just switched from Z10 to Passport, did full backup on BlackBerry Link beforehand, then switched SIM (had it cut at futureshop down to microsim size) over to the passport. Did full restore on the Passport via BB Link, most things seem to transfer but missing about 100 of my contacts (about half). I've tried making sure all contacts are displayed in my contact list. Any suggestions?

Try redoing the restore again with link.

Sync your facebook account?
I always lose contacts with any backup or device switch.... annoying