yes, IMO the events of Sunday night AFTER DD LEFT THE HOME are IMO coming painfully into focus..
IMO there is specific and very pointed reason that Billie's latest interview specifically points to her last memory of Hailey being earlier that Sunday the 26th afternoon when Billie, Shawn, Hailey and DD had their Christmas dinner together(due to Hailey spending actual Christmas at dads and returning to Billies on Sunday 26th).. and then NOTHING until the mention of her peeking in Haileys bedroom Monday morning before work and seeing Hailey in bed..
IMO there is very very specific cause for why this specific chunk of time of sunday night after 9pm when DD leaves the house with Hailey playing xbox in living room.. why this specific window of time is void of any memories according to Billie in the latest interview..
sadly IMO not only did Hailey not survive that night, but IMO both Billie and Shawn were fully aware of this by the time they left the home Monday morning ...
I pray this is Hailey.. I pray that finally the closure for those who love her is near..