I do. D E S I R E T O P L A Y !
But apparently, that's not about you, so you can easily use a cheat option right in the in-game phone just hitting the 'i' button and making it green.
To be fair, after playing this game 3 times myself (from beginning to end of update), I was still missing some replays. I think because there is a replay that you can only unlock by letting Sara cry by herself (a Kim one, not sure though), and one that you unlock if you let Rachel down with her problems (scene of the nurse later). Some others unlock only if you choose a specific investigation (Lexi's and Kim's), and I'm still missing a Roxy one because it depends on if you follow Nikki path or not (got both scenes but in different PC on different playthroughs).
Sooooo yeah asking how to unlock all replays is kinda legit to ask in a game where you can miss things even by playing multiple times. I mean I don't know if Zariaswell is the one to take shortcut, but personnally like I said I've played this game like 3 times from beginning to 9.0 then 9.5 then 10, and still had to cheat and unlock some replays (in Sancho gallery though) to see them (unlocked most of them myself, but there's no way in hell I abandon Sara or Rachel for a quick scene, or replay hours just for a little scene of Roxy that I've already played 2 times before).
Does someone has what is needed to unlock all replays ?
So yeah, like Nikki said, 'i' button of cheat option on the phone, or use Sancho mod (you can even basically deactivate everything and only use it for the gallery that you can access from the menu, it's that good).