My humble guess?Just wondering what major plot element will arise to give the story the impetus it needs to take it another 8 - 14 episodes? Hell Week and the lead up carried it very comfortably during the first 5 episodes. Episode 6 was a bit of a lull, not disagreeing that there weren't any significant scenes, but it felt kinda aimless.
Major events before,during and after the public reveal of drug/prostitution ring and ensuing chaos that includes ALL fraternities and sororities, considering even betas have drug dealings with Quinn. Add to that the connection to Stephen via prostitution ring, added complexity of Jill's subplot in there with Tybalt, as well as the necessary fallout on DIKs themselves... In retrospect, Maya v Religious maniac (piece of shit father of hers) is a relatively contained storyline that can actually be solved in 3 episodes max. Same goes for Sage's own storyline, already closing out there. Bella's story is also self-contained, barring any earth shattering revelations.
So the big event is the drug/prostitution bit and I can see that resolving over another 8 episodes, so a total of 14 is very doable. Maybe even more.