I see this was just labelled as Planned - great news!

We definitely could use this feature! We are setting up a lot of action card templates with sub-actions but because we can't pre-assign placeholders, it adds a lot of time for the actual project planning activity.

templates are more useful if we can pre-determine resource types already.

yes please this would make templating much more powerful. We'd also be able to see how many hours are needed by resource type without actually naming a resource when the project is just starting.