Here you can find an up to date list of TutorCruncher's releases. If you have any questions about any item, feel free to get in touch with the support team on support@tutorcruncher.com.
Generally we add new releases 2 days before they go live (we post details on the Tuesday about Thursday's release), though occasionally we push bug fixes out between Thursday and Tuesday. If you would like to be notified of any new releases, the best thing to do would be to use a service like https://visualping.io/ that sends you a notification on a webpage change.