Webtop shared tasks

Just wondering if there is a way to have multiple users share a task when creating? Like “Attendees” in a calendar event.
Right now I don’t see it, so maybe this can be a feature request.
There is a workaround, you can create a new category and then share it with the right people, but then some of my users couldn end up having hundreds of categories for all of the different share scenarios. Plus that is not as easy as just selecting the users involved in the Task on creation.

For now, you can only share a category.