Sorry for the late reply, i've been very busy lately. Yes youtube made the skip ads longer. Yes i start right away coz the fake skip ads is included on the video itself. No i did not build up channel since it is a blackhat method. After i boost all of my videos i've placed the adsense before i set my videos to public. Im uploading 20 videos in one channel and using 6 channels and 3 yt accounts.Yes as i've mentioned i used this method when unlisted method is still hot and i have unlimited supply of views thats why i've dominated last year. Make it targeted ofcourse, tried email subs but only 1-2 leads per thousands that's why i used CPM networks and adsense to monetize it. I still have 2 adsense account after the bans that i never used til now and 1 adsense account for my whitehat project.