Apple has sent out an email to developers (via iMore) informing them that iTunes Connect will once again be closed for the holidays. During that time, no new apps or updates will be released, app prices won’t be able to be changed, Newsstand updates won’t be processed, and any price changes scheduled for that week will result in the app becoming completely unavailable until the 27th. Even statisitics and sales reports for developers will be delayed during that time.

The full email is below:

During that time, iTunes Connect will not be accessible and you will not be able to submit any apps or In-App Purchases. Processing of any Newsstand Atom feeds will be delayed until after December 27. Sales and Trends reports via the Autoingestion tool will be available but may also be delayed.

Also, you should not schedule any pricing changes or apps to go live between those dates. Pricing changes scheduled to take effect in that date range will cause the app to become unavailable for purchase until after December 27. Similarly, apps scheduled to go live during that range will not be released until after December 27.

If you have any additional questions, use the Contact Us module on iTunes Connect.