This isn’t really a valid criticism of PB, but C-SPAN followed him along with their cameras at his home while he explained his personal writing process. It just seemed to me that he had the most time-consuming gawd-awful process I have ever seen. Basically, a lot of re-drafts and revisions. I may have missed something, but the way he explained it just seemed overly complicated. If he is happy with it, okay we all have our personal quirks but I amazed he is able to get anything written with his system.