Was this issue ever resolved? I am having a similar issue, although in my case it is will fields called ReplyList\260\EntriesList\2\Active and other similar directories (including a similar path to what I just wrote but rather than Active it'll be Active2 or Param1, Param2 or Index. In all cases like this issue from last year ithe error is that the Parent field does not exist. I am installing on Steam Deck in the desktop, I have downloaded TSLRCM, I'm not using the M4-78 mod and the only other mods I have so far as the K2 community patch. I did miss the note in the FAQ about installing Extended Enclave after this mod, so I uninstalled Extended Enclave and Extended Enclave Tweaks, as well as this mod. Then I attempted to reinstall this mod using the default installation before installing Extended Enclave. It did throw fewer errors (22 rather than 33). I'm assuming I don't need to have Party Swap installed to run this mod since there is a separate install for the Party Swap option. So I'm not sure what isn't working. I am using Holopatcher to assist with the install since I am on Steam Deck desktop. Any help would be greatly appreciated as I very much would rather have the handmaiden in my particle than boring disciple. Thanks!
Edit: ok, I just completely reinstalled KoTOR2, added the TSLRCM and the K2 Community patch, and then I added Party Swap including the add-on to keep Handmaiden after that waste of space known as Disciple shows up. And then I installed this mod with the PartySwap compatibility. Not sure why it didn't go through previously, unless it was just issues with trying to uninstall and reinstall, but all is good. So excited to romance Handmaiden (and get to leave Disciple in the medbay where he belongs)