Would love to see a trigger added for subtasks that could be paired with the existing [add to another project] action, for example:
Rule = When [subtask added], [add to project].
We commonly tag subtasks up to the project level to increase subtask visibility and allow subtasks to be sorted by sections or custom fields - this automation would save us a lot of time!
We currently accomplish this by creating a series of subtasks, then clicking Search > Tasks I’ve Created, then tagging the recently created tasks into the desired project. It works and is faster than opening up each subtask in a new tab and tagging it into the project, which is what I used to do.