More feedback options to encourage more feedback dialogue

Instructor feedback process is good in Mahara. To encourage more dialogue between learner and tutor or peer feedback, I'd like to see a way to prompt more dialogue and richer feedback if started. Learners have reported that they would like to review their feedback which would result in lecturer responding to question and becomes a dialogue with richer feedback for learner.

These expandable options within feedback area on pages would be optional and would help inspire by clearing prompting either S for staff or L for learner so no confusions or fears in filling out the wrong area or posting to the public in error and maybe missing out on the opportunity to make sure you understand or clarify a part of your learning outcome.

We use mahara 1.8 on Linux with windows OS