There was one bug that, sorry if you already know and I'm just repeating old news, is causing a softblock issue. The bug happens right at the end of the 2nd call during Penelope's route. It doesn't seem to allow the player to move forward, as it won't load the chat after that point. I am personally playing on a web browser and not a downloaded version, so I don't know if it's a bug with both or just for browser, but a few others have been encountering the same bug.