If the review says ONLY this:
"the voice is not to clear and crystal."
and gives a low star rating is that a 'technical issue' as of course that can be removed?
Plus would anyone here be willing to take a look at the course and give me their advice about 'the voice is not to clear and crystal. I have asked students in three countries and none of them say 'the voice is not to clear and crystal.'
It's the ONLY review for the course and at 2 stars no-one will even look at it.
Many thanks
chris