I'd like to see an option for data entered into parent task custom fields to roll down to custom fields in subtasks where applicable.
Our use case: We have a top level task, within that task we might have video, photography, graphic design so we create subtasks for each area.
We have custom fields to dictate Website/Client, Type of Work, and a custom job number field (generated from another system) that would be the same information for the parent task and all subtasks underneath it. We have these as custom fields because we need to report on them.
At the moment we're just copying and pasting the information over which is taking up quite a bit of admin time.