At the moment any CSV Imported Social Posts pushed through the Snapshot feature publish in the time-zone of the Agency Account Holder, not the Sub-Account's time-zone.
This is not good for Agencies that have clients all around the world as it means that some clients have their social posts get published in the middle of their night time (which just looks weird).
Please update the CSV Snapshot process so that the posts that come through will get published in the Sub-Accounts primary time-zone instead of the Agencies time-zone.