I'm fed up of people being falsely accused for crimes. We've already had Dean and Rocky get put away for writers' convenience.
What I want to happen:
Sonia eventually gets questioned and/or arrested for it. During her questioning she mentions the care home debts and other things Reiss has said or done, and she begins to wonder whether Reiss killed Stunning Debbie. She's released on bail and returns home, confronting Reiss, who attacks her and holds her hostage.
Meanwhile, Phil gets Ritchie to do some digging and they find out that Reiss is the reason why SD was in a coma in the first place. He rushes over to confront him, baseball bat in tow, and inadvertently saves the day. He kills Reiss and Sonia is freed.
Sonia then decides to visit Bex for a few months, leaving the square in a black cab, stroking her baby bump while Julia's theme plays.