Hello @chrisdavidmills
thanks for your time and your replay and sorry for my late reply
for the first question was about how to control the content of the content property
the 2nd one was suggestion to put the test at the end of the last leason
cause without reading all the lesson it would be hard to solve it but if it’s ok with everyone to have at with the comment you said then it’s ok
my issue once i see test i just run for it without reading the extra comment my bad 
thanks again and have a nice day