I found this out a few days ago where if you turn adblock off and load up the chapters and turn adblock back on you wont get a video ad when skipping but only a 8 second skip black screen. Hope this helps those who want to read the locked chapters but not watch the videos. If more than one chapter is locked you only have to do the above once.
Ye i saw that thread but i just wanted to post this as an alternative since not everyone knows how to implement script