Hey there
AVandelBuster! We apologize for the delay. During our flag submission campaign, we received over 500 different flag submissions from a number of users.
During the review process on our end, we go through and verify each and every flag submitted for all trophies to not only make sure they're correct, but meet our overall guidelines for which flag should be given to each trophy (for example, if a trophy should receive a Cumulative+ flag or none at all).
We're on the final stretch of games that need to have flags applied from the submissions we received and expect to be finished with this wave of submissions within a week or two.