Consider some options to notify those who have been assigned RACI roles. E.g.: It seems likely that someone assigned to "Informed" might need to be automatically notified of project progress. Currently the only way to do this is to assign them to the task (which clutters up their task list when they have no responsibilities) or to manually mention them. Conversly, a manual "notify button" with a dropdown menu of collaborators might be advantagous? Similar to clicking the update request button?