Solution: 11/14
Answer: PLAYFAIR
Find the location of these images and read what letter is contained in the circle. Then read the letters top-down.
The circled letters are covered in the below image in beige. You may need to zoom in to find them.

Author’s Notes
I had a messed up dream where we had a puzzle featuring a live stadium of people but we could only solve it based on the stream. We somehow solve that puzzle with answer PLAYFAIR and we were devastated at the prospect of there being a part 2. As for the "Wednesday" connection, I don't remember anymore but this is what I have in my dream log: "when solving the playfair/Wednesday cipher puzzle, the stream wasn't enough so i walked up to the stage because apparently our hotel room was the arena"