If a rubric is present for marking, it will be good to give an option to the assignment designer to block submitting the grade by the marker if any rubric criteria have been missed. On occasion a mark...

Problem statement: Currently, it is not possible to annotate a quiz question of type "essay". This limitation hinders the ability to provide detailed, contextual feedback on student responses....

This process starts but never completes 

I agree, having added and continuously improved accessibility check tool on Canvas. Auto captioning should be included as well. 

It would be a good idea to preventing markers from changing grades on canvas after they have been released, this feature should only be available to module leaders. 

Problem statement: Currently, it is not possible to annotate a quiz question of type "essay". This limitation hinders the ability to provide detailed, contextual feedback on student responses....

If a rubric is present for marking, it will be good to give an option to the assignment designer to block submitting the grade by the marker if any rubric criteria have been missed. On occasion a mark...

This process starts but never completes 

I agree, having added and continuously improved accessibility check tool on Canvas. Auto captioning should be included as well. 

It would be a good idea to preventing markers from changing grades on canvas after they have been released, this feature should only be available to module leaders.