I created an FNF mod called "FNF vs. Winny the Poh" a few months ago. Today, I checked the game and found that both the main menu and title screen were visually broken. The title screen image was flickering a lot, and the same issue was present in the main menu. I played some songs, and thankfully, the engine itself is still mostly functional despite the corruption. However, there are some issues, including the gray question mark bug appearing on certain notes and some effects being completely broken. The song for crashing out no longer works, along with other problems. I'm not sure how this all happened, but I suspect it may be related to recent updates I made. It seems that while I was updating the mod, the gray question mark bug occurred, and I unknowingly saved it in that state, which caused the entire project to break. I plan to restore the game to its fully functional state soon. I can definitely fix Winny's sprites and the question marks, but I'm not sure if I'll be able to address the coding issues, such as the flickering images in the title screen and main menu. Honestly, the mod wasn't that great to begin with, but I'm determined to make it work again.
I'm pretty sure this isnt just an issue with my computer, cause i've reloaded the game several times and the bug continued to happen so this definitely isnt a "reload the tab" type situation.