Same, I've even had harem playthroughs where I just go nuts switching between variables (even to the extent of switching who I stayed with between Sage and Isabella to get certain dialogue options with Sage when it mattered and having it be Bella when Sage didn't have any special dialogue) and I've almost never had an issue, and never had a corrupted save at all. Only time I had an hiccup was when I tried it this episode and got a loop after the drinking game with Bella, but it was incredibly easy to solve, I literally just went to an earlier save and made my route Jill during the drinking game and the loop disappeared. Idk how people have so many technical issues, my only issue was that some things were literally impossible to get simultaneously unless Scrappy gave you an option to see both scenes (which he doesn't do that often past like episode 5).I've used scrappy mods since season 2. Episode 5-6. Never had problems with my saves even the ones with cheats from scrappy mods. Such as playing chapter 9 with my save that have Sage and Others branches in one. At the end of EP 9, in one only gameplay, I could save Sage, Melanie and Sarah, Nicole and Lilly and Quinn (also having sex with Heather and Camila and making out with Riona). Ofc the only thing I needed to do was quick save and decide if I wanted to end the night with any of them or talk to Josy and Maya to get Sage's end of the night.
The problem is that most people don't know how to use the mod and doesn't know how to save their saves in order to work in a new clean version of the game. Whatever DPC does to stop scrappy mod, scrappy works towards it.
But taking in consideration that many people can't solve the easy haunted mansion event, working with mods and saves might be really hard for some.
I do think it's kinda funny tho that DPC tries so hard to punish modders because people who use the mods will come to him looking for technical support for an issue that is caused by the mod, but his solution is going out of his way to make mods break the game, which results in more people coming here (and I imagine to his discord) looking for technical support lol.