Overnight on the 1st of November, all of the locking mailboxes at the end of Latigo were pried open. As of this post, it appears they were the only ones.
USPS offers Informed Delivery® which is a free and optional notification feature that gives residential, business and eligible PO Box™ consumers the ability to digitally preview their letter-sized mail and manage their packages scheduled to arrive soon. More information can be found https://faq.usps.com/s/article/Informed-Delivery-The-Basics