It would be great to have a custom field that shows the members whom you have shared the task with. This would be helpful for ticketing tasks. Right now, you have to go into the task, click share, add the member (requestor). Then, follow the same process if you need to go back and check if you already shared the task with the requestor or not.

It would be nice to make this a custom field that can be shown in the list view so that we can see who the task has been shared with and maybe even use the field to share. Similar to adding the assignee, you could add members to share the task with using this field.

(p.s. Ideally, there would be automation set up to share tasks with users who submitted the request form but do not have access to the entire list. However, this custom field could be an easier feature to set up and make the process slightly less manual)