Have a mentor/friend that runs npp with every short esther cycle that he's run for the past 2 years. He loves it and swears by it. He pins EOD mixed with his other short esthers (normally test prop and mast p or primo p) and runs everything for anywhere from 6-12+ weeks. Likes the 8-10 week cycles the most, and says recovery is pretty quick and effective with the 8 week cycles. Starts his pct 7 days after last pin, but runs an oral up until pct. (By the way, all of that is verbatim, he's chilling at my house right now. Lol.)
You running the winny the first 35 days or the last 35 days right up to pct? There are merits for both, but if you run it the last 35 days you'll likely have more joint issues because you'll be hitting the big strength gains from the npp at that point. I would consider another oral though for the last week of pinning and time between the last pin and the start of pct. Or even throw in some suspension for the lag time up until pct. Your choice.