You only see the Review Feedback option if you have checked any title under "Titles Available for Feedback". If there is no title selected here, you will not see the Review Feedback option. But I adivce to use it since its a new feature introduced with UPK 11.1.
hope this helps.
Thanks SD, managed to remove it for now. Will maybe re-add it at a later stage as too many links confuse our users seeing that they have only just started using KC.
thanks for the reply and advice,