U welcome ;-)
well first of all always check if there is new releases, for now it's the 3.0.3
No other big issues with woocommerce. This plugin is really great but the support (even if it always answer to your tickets) is not very technical. I spend nearly 3 months on it for a project and this plugin has improved with the time.
I report some bugs/modifications and hope it will be include in futur releases. For example the email address of a user who registrered.
Actually the plugin send to the admin an email to tell that a new user is registered (if you allow users to register by thermselve) but it give you just the username of the use, it's not possible to include the user's email.