Part I of the Shattered Obelisk has been reactivated on all North American and European shards. All other shards will be reactivated once they go through their normally scheduled maintenance.
See you in Britannia,
Update 8/18/2017: We have resolved the issue with missing trade crates on all shards except Oceania. Oceania will be re-activated following their next maintenance. Thank you for your patience while we addressed this issue.