From playtesting Eefin, I've come across some bugs which I'm unsure as to how to fix. HOWEVER, upon completely removing Eefin v1.1.0, loading the game, saving (making a no Eefin save), then installing Eefin v1.2.1, I've not come across those same bugs. I think it's because of new additions in the script. Either way, it seems to work fine when installing Eefin v1.2.1 into a clean save. I made a note in the file description but I hope this makes more sense. Feel free to report any bugs. Thanks.