Also i hope for more dominant, non stupid choices for David with his investigation, like the one with telling Jake to f off pretty much and it felt cool.
I feel like David path should eventually have a scene where he just goes to Anna office and fucks her hard, some angry sex from both sides.
As for revenge for Chris, i think it would be perfect to bait him on faithful path and lead him to trap where we just tie him to a chair and bang anna in front of him, landing the final shot on his face for pretty much a fatality.
For the crazy ex-gf, here i think just negan like scene with baseball bat will only do justice.