Here's the thing though... A few words as a description of the save from you, whether it had the optional Billy content done up to that point, and you'd have completely negated responses calling out your bad attitude.
It would also negate having to go through the trouble of downloading a file, decompressing it, copying it to the save file location the game reads from, starting the game, loading the save, and checking to see if, if, it was what was being asked for on that specific occasion. All of that would take far more time than you adding a few words to your post about the save you shared...
However, you don't see that you did anything wrong by going out of your way to increase font size, embolden the words and needlessly swear at another forum member, for making a simple request.
KST has left some things sit unchanged for many updates before doing something with them, though I do wonder if he'll continue development of John's "affections" for Julia.
The only real downside would be the inevitable screeching from jealous players, and the cries of "NTR!", "NTR!", because another guy in the game was interested in one of Jason's harem.