Picked up all the collectables on the West Cornwall Local a few weeks ago, however the achievement "Life's a Beach" did not unlock. Is this a glitched achievement?
I don't believe it is. If your console connection dropped out when it attempted to unlock... it may be stuck. You can re-sync achievements by viewing the achievements on the game club. Sometimes achievements unlock without notification also. If it is still locked then I'd suggest making a new player profile in the game options as this lets you collect them again. You can then switch back to your main profile and delete the other one. Luckily most of the tasks are easy to get to.
