The next update is coming, and with it an oft-requested feature: Google Calendar. Twicehub's calendar system isn't going away, but we are adding support for Google Calendar. The current idea is that every schedule will have it's own Google Calendar version, but that the Google Calendar version will only have the important schedules, while Twicehub will have every schedule. Some examples:
Twicehub's events would also have more information than the Google Calendar events. So if you're using the Google Calendar version, then every event will have a direct link to the same event on Twicehub. Clicking that link will take you to the event on Twicehub, so you can see the information.
The addition of Google Calendar won't be the only change in the upcoming update, but it will be a major one. When will the udpate arrive? There isn't a specific date, but around the end of the month is possible.