Curriculum Expansion Changes to the requirements

Hello to all. I am in the middle of the last 5 Dynamic Web Application projects. I have completed the Pinterest Clone and I in a couple of days I will complete the Voting App and then I will have tree more projects to complete the back end part. I don’t know how the curriculum expansion will impact my progress, I mean I wouldn’t want to see the challenges I have already done being removed from the curriculum to be replaced by new ones, because this would mean that I would have to start all over again.
Does anyone know anything about this issue?