Sorry for the late reply!
3. I don’t think so either... because during the hunt the following day, the ghost appeared as usual and I was able to capture it. However, I didn’t use the method I mentioned during the hunt the next day. The same thing also happened to me in the Asylum and Street Sunflower City maps when I used that method. So I think there might be something wrong with some of the ghosts? I’ll try to investigate it further to see whether what I mentioned is actually correct or not. I haven’t had time to open the game again yet, hiks.
6. This is for the LAGS sprite.: https://www.mediafire.com/folder/br825q9ut51xg/File+Sprites