When first running ./magnolia_control.sh start to install Magnolia this is the very first message a user sees in the console
First run -> create magnoliaPublic webapp from magnoliaAuthor webapp. then no output for a while until the public webapp is created. I find this a bit confusing as it may suggest that the user has to take action and create themselves the public webapp. I would suggest rephrasing it something like along these lines
Creating magnoliaPublic webapp from magnoliaAuthor webapp. This is done only when first running the install and may take a while. Please wait...