Updated to latest, crashes seem to be gone. Still having the problem of the "Hide party frames in raid" option not being saved across sessions though. (I've manually edited the SavedVariables LUA file to set it to true, went back and changed it to the default false to test, and it still wasn't saving to the LUA file).
The "Hide party frames in raid" option isn't working properly - the setting doesn't seem to be saved and gets defaulted to false everytime I relog or reload the UI, so I have to go into the options and set it to true again. Not a game-breaking issue, but really really annoying.