Since version 1.6.11 you can use a shortcut icon in the editor to quickly place the shortcode of an ad, group or placement in the text.
WordPress 4.4 is going to be released tomorrow. It supports responsive images in the content, which means that it loads a technical smaller image on smaller devices and therefore can save a lot of bandwidth.
Advanced Ads supports this out of the box for image and rich media ads. Learn more from this post.
Disabled AdSense on 404 pages
To help you comply with their terms, AdSense ads are now disabled on 404 error pages by default.
These are just the main new feature from the last releases of Advanced Ads. There is more to come soon.