We have delayed the release of WooCommerce 3.5 by one week in order to do extra testing and QA on the release. The testing regimen for WooCommerce releases is very thorough and covers a variety of servers, and themes, and running the prerelease version in staging and production on live sites. This will help ensure the upcoming release is a smooth upgrade for all stores before the busy holiday season.

The new release date for WooCommerce 3.5.0 is October 23rd.

You can read more about the upcoming changes and features planned for WC 3.5.0 at the beta post.