Getting a Sim to possess two life state abilities via mods

[Junan]

For the past week, I originally tried a couple of different mods* as an attempt to fuse the abilities of a witch and a genie onto one Sim; however, the most I ever got was witch abilities with genie traits, but no genie abilities to go with them. This concerns me since genies unlock their abilities one life stage earlier than witches do.

May I be missing something to get full abilities of both? Are there other routes to take?

*Mods in question include StoryProgression and MasterController. Those are the only two I know of that can do that.