We're nearing the end of the beta for the main plugin and will most probably have the HD wallet addon ready shortly after. The main plugin uses the Block.io multisignature API to generate the payment addresses, which already requires less trust in a third party than the other WooCommerce-ready solutions you mentioned. I think it will take a couple weeks before we release the addon for HD wallets but the main plugin is used in production by several merchants already.

If you want to try it out let me know your email address and I'll send you the main plugin to use right away and the HD addon for testing in a couple days.