_:n3e9555029acd4fd9ba5d77d4dc6bee46xb9
<http://schema.org/reviewBody>
"Great course spoiled by the Qwicklab system.\nCould not get graded even several attempts. There is an obvious issue as many students complain about Qwicklab issue for several months.\n<text />"
<https://ru.coursera.org/learn/os-power-user/reviews?authMode=login&page=147>