Yes, but you deleted what was very important for the game Lore. Without this (an element that, even if it is banned on this portal), the whole story becomes a farce, an illogical thoughtless. For incest is a deviation, you know this perfectly without me, but it is necessary to show the factor that caused this deviation that served as an impetus to a change in the logic of MC actions. it is very important. Therefore - OK, the "PF" is prohibited to mention, OK, but replacing it with something that is not prohibited to mention on this portal. I am sure here on the portal there are many projects that are not banned and in which the MC could play, thereby slightly open his consciousness so that the thought of incest does not seem completely unacceptable to him. that is my point.
And one more point - if in the entry to the game it is not shown that the MC played visual novels with an open fourth wall, then how can he think that he himself is a character in a visual novel? - This fragment is also a tail remaining from the early version, and you need to somehow justify it, along with other tails inherited from the old version of the game, tails, clumsy sticking out and therefore inappropriate. However, this is already my suspicion that this tail could stay, because I squeezed 8.5 at the accelerated rewinding, paying attention to key points. In a word, you need to change the introduction, mentioning at least if not visually adding a text mention that the MC is a great lover of visual short stories, among which he also came across novels with incest. And all - this would have been enough, everything else would have fit perfectly on the old already laid rails, nothing will be changed.