Finally a taste of what's to come, and it looks like it's going to be hot.
From the two scenes with Wallis I could assimilate:
The first scene should take place on Wallis' redemption route, where she tries to be someone different, someone better, leaving behind her past and having a fresh start, possibly the route with a true ending.
The second image should be the route where Wallis surrenders to her darkness and her addictions, becoming a cruel bodyguard of Renee becoming a machine to break people.
Another interesting thing to see are Wallis' eyes while in the first image they seem alive and very expressive, in the second image they are gray and lifeless.