I just finished a new playthrough and tbh there was a decent amount of new content that I missed by using old save files. The 69 with your sister was pretty great, the allaway story had an extra "footjob" scene in the cafe (Didn't have it previously as I remember it, but it's a small extra thing.). There was a fucking scene in the beach with an unknown woman during the night. There was a small extra scene where you woke up with your mother humping on you with a book in hand, etc. I for example missed quite a few scenes as I just used my old saves constantly.
Just a heads up that you might miss certain sidepath content if you just use old saves.
But then again, who am I to argue with people who donate money to him through Patreon. I just hope that the people who are attacking the guy at least were the ones who donated and pulled their donations.
Tbh at least Geeseki is still working on the game, still being somewhat transparent on what he's doing (Said he took a 1 month break). I can think of a number of guys who still get donations on patreon who haven't done anything for over 7 months. This guy at least does something.