Drip feed is one link per day by default. So # of links = days. Not sure what's wrong with the contact form. Just checked and works fine. You can't send PM because your post count isn't high enough. There was no such thing as "PBN update". Few big networks got manually hit. Rank drops are probably caused by the loss by link juice since their sites are either de-indexed or de-valued. #1 - Inappropriate content #2 - Yes, they do. We take advantage of the old organic rankings sites had. #3 - Max is 19. However, since the network is constantly growing the current one is around 14. Feel free to join the family https://t-ranks.com/bhw-launch/ Thank you for your continued business.