Actually, this is not true. DPC published 3 special renders for Sage along with her 2 previews for episode 10. So that's why he didn't give Sage any more space in previews. Same goes for Zoey, btw.
Since the episode 10's name is
Calm Before the Snow, I don't expect any significant plot twists or turns. I'd say let's hope for big ones at the end of episode 11.
The numbers of reviews and special renders for episode 10 so far:
Nicole - 2 Reviews
Lily - 4 Reviews
Maya - 5 Reviews
Isabella - 6 Reviews
Lynette - 1 Review
Josy - 4 Reviews
Quinn - 2 Reviews
Riona - 3 Reviews
Jill - 3 Reviews
Zoey - 1 Review and 2 Special Renders
Sage - 2 Reviews and 3 Special Renders
I think there will be another review and special render before the release. The last review may be
Quinn #3 or
Josy #5, but the last special render will most likely
Zoey #3.
Episode 10 - Previews
Episode 10 - Special Renders