To make this short, I have 2 sites, 2 different themes (one from wordpress one from Templatic). They both miss every single post schedule, and yes, I know I can use WP-Miss schedule and I am using it, but it doesn't always work correctly (sometimes the posts are posted, but don't show up on the homepage and in the feed and in google...weird...)
I don't have any plugins which might cause this.
This happened before the last WP upgrade as well. I'm using Hostgator.