Do not worry.
These 4-week courses are really 5-week courses because we always have a catch up week.
We close weeks when they are over because it is too confusing to have everything open at once but on Friday of week 4 we will open everything up again and you can find all the links.
If that is not going to work for you, let me know and we can figure out a different solution.
You can contact me in the forums, by sending a message, or by sending an email.