So after playing around in the game a bit, making a new profile and save, I noticed that the file for the new profile shows up in a new folder called "jfr" (Tales of Androgyny Win64/jre/lib/jfr/profile.jfc) which is created after a profile is made. Comparing to my save files and profile file in .toa-data, they are of the JSON Source File type, while the profile in 0.3.14.0 is now of JFC file type.
So my conclusion is that, at least for the Win64 version, it does not seem like previous saves can be carried over for now (still have not brought this up in the Known Issues thread, so it might actually be possible. Someone else did and has not gotten a response so far). Oh well, time to restart with Ranger class, I guess.
Also, if there is anyone that knows anything about file structure and whatnot, please let me know if I am talking out of my ass here. Just really want to migrate my saves over