After you've activated the new Instagram Graph API by connecting your Facebook account, you may start to notice duplicate content in your Pending queue.
This is to be expected as there are two independent data streams coming in while Facebook upgrades these APIs:
Unfortunately when viewing all posts in the Pending queue (without using one of the above filters), if the post includes both the branded hashtag and the brand account mention, duplicates do appear. We're working on remedying this and expect the problem to be fully eliminated before November of this year (once the Instagram Graph API evolves so support hashtag monitoring).
In addition to duplication, the sequencing of posts is also impacted as the new Instagram API does not include the timestamp on posts were you were mentioned or photo tagged, and so we have to generate our own timestamp on the basis of when Candid first saw that post. At the moment, any subsequent activity on that posts updates its timestamp and causes it to appear in the front of the queue.