Konds

I'm in a really weird situation with this game that I was hoping someone here might be able to help me with. TLDR at the bottom. I ended up getting an earlier build of the hack that only went up to chapter 18 without realizing it. I played through the chapter, saved the game, and moved on to the next chapter only to find out it had jumped back to normal fe7 chapter 18x. I didn't want to lose all the progress I put in, so I grabbed the latest patch, applied it to a separate copy of fe7, and just tried to use the save data that I already had. It kinda worked, but there have been some big issues. 1. When I went to chapter fe7's 18x, it overwrote Katarina in my barracks with a level 1, 0 bases version of the female avatar 2. The end goal for OCA chapter 19 was stuck as 'seize gate' from fe7 18x, and the chapter couldn't be completed 3. My units all spawned in the same position as they would have in fe7 18x. I didn't know whether the chapter goal was just displaying wrong or was actually messed up, so I played through the whole level and eventually just tried to use gameshark codes to go back to the previous chapter. For whatever reason, that just lands me back in fe7, but going to the next chapter puts me where I should be. The goal for chapter 20 seems to be displaying correctly, and I was able to reposition everyone other than Algimas back down to the bottom of the map where they should be, but I still don't have Isaac, Ayrlyn, or Katarina. I don't know if cheats to replace them exist, but if anyone knows a way to get them back, I would be super thankful. I've been having a great time with this hack, but don't want to start all the way back from the beginning or continue while missing a bunch of characters. TLDR; Is there any way to cheat in Katarina, Ayrlyn, and Isaac or did I just get screwed? Thanks to anyone who can help!