Occasional Visitor

I just went through the first 4 lessons for Create Serverless Applications

The content seems to be out of date and inaccurate. In many cases, the UI was not following the instructions. Also while running one of the function practice areas, the function was supposed to read from a http query string parameter, but the code didn't.

Has anyone started working on this training and have a similar or alternate perspective? I figure Microsoft has already heard about these issues and is working on a fix but I can't find documentation to that effect. Alternatively, I question myself, but I have reread the material countless times and can not find where I am going astray.