Some developers are very much not efficient in a "fully pipelined" stage. Lots of context switching can slow down everything in the pipeline. Even if you're wai

Some developers are very much not efficient in a "fully pipelined" stage. Lots of context switching can slow down everything in the pipeline. Even if you're waiting on a code review and burn a few hours, it can still be more efficient to stay focused on driving the task at hand to completion than trying to spin up a small task during that time and switching back to respond to review comments every so often.