Here's mine if you still want it.
Spencer Darius
In case you want to know where to put the saves:
Put them in "C:\Users\[username]\AppData\Roaming\RenPy\ExtracurricularActivities". 2-10 on Spencer's filename means tab 2 slot 10, for Darius it's tab 4 slot 14, so if you already have your own saves on the same slots, then you'll have to change the filenames so my saves will occupy empty slots in your game. Say you want to put Spencer's save in tab 8 slot 3, then you'll need to change the filename from "2-10-LT1.save" to "8-3-LT1.save". The save slot numbering in the game's save menu goes like this:
1 6 11
2 7 12
3 8 13
4 9 14
5 10 15
Tab numbers are the numbers on top of the save menu.
Load the saves and play it until you are kicked to the main menu so that your game unlocks the best ending flags. You might stumble upon a file named "persistent" when putting the saves, it's where the game stores your variables, like MC's name, choices, flags, etc.. Finishing a route updates this file so that your variables can be used in bonus days and other routes, which is why Dyne always stresses to replay your saves till completion so the file is updated correctly.
Been checking through the script files and I've found only Dozer and Richard routes so far (which makes sense since this was first implemented when Dozer and Darius' routes were almost finished after all). There might be one in Dwayne's route, but I really, really can't be bothered regarding him.