[johnrover]

Furthermore - In some of my bigger projects, Tasks have subtasks that have sub tasks. And some of them require that the actions be done in order and some don't.

I don't really see the need to differentiate between "projects" and "tasks". Wouldn't it be easier, simpler, and more flexible to have every "task" be a "sub-project" and every subtask be a "sub-sub-project" with all of the same options and metadata, including an "actions must be performed in order" true/false?

Why the disctinction? it seems to complicate things. What am I missing?