Manual spinnig is still needed when you want to create ultimate spun and readable articles. You must spin paragraphs and sentences if you want to create the ultimate spun article, it used to be a pain to spin huge articles in paragraph and sentence mode, the nested text always made it diffcult to find the right sentence. But now, with SpinnerChief 5's spin tree function, everything becomes clear and easy! All paragraphs and sentences are organized very well, you can locate, modify and spin them easily.
From personal experience Spin Rewriter is the best! like I still use it today. Its so easy to use (Just copy paste and the program do everything) Because of this tool I managed to schedule content and articles for 3 years, do you know how much time and money I’ve saved?!?! A LOT!!! Also i high recommend you pick their mothly plan if you are still in doubt