the change request workflow is the bit i needed most. i have been absorbing way too many "quick additions" without logging them, and then wondering why projects feel exhausting even when the client is lovely. the 30-minute threshold for when to absorb vs log vs formal-request is really practical — i am going to steal that. also the exclusions section in the scope doc is genius, most of my scope creep comes from things i never explicitly said were not included.