I am about to go fight Sephiroth but I wanted to get every LV.4 limit break/ ultimate weapon in the game. All I need is Vincents but I need help on not where to go to but how to improvise. I didn't know about Lucretia's cave until disk 3, when I went there I had Vincent and the cutscene with the flashbacks and everything happened. I went out and came right back in like 5 minutes and I couldn't find the stuff. Do I have to wait later or can you not do both things in disk 3? Please help a brother FFVII lover out!