Yes please! Being able to customise and add task properties would be an enormous help.
I´d like to re-assign my tasks to my colleagues while I am on holiday, which I can do…but then re-assigning back to myself can be difficult. Hard to differentiate in a task list which tasks really belong to myself or my colleague. It would be a big time saver to be able to add a property to show who is the original company/contact and add this to our columns on the task list for a quick glance search.
Please add this feature!!