it doesnt appear dragon transformation for me and i have the dragon dawn dlc

The script that lets your Leader gain the Transformation somehow fails to give the properties of the Transformation. For example: "Angelize" does not give the Leader Fly, Celestian or the Spirit Resistance after selecting "I want to be like my people". It does however still give you the visual transformation with the wings and all... (this was obviously broken by some recent DLC/patch as usual)

EDIT: The "Flying Group" property in the Leader's starting transformation script became "broken" after some Patch/DLC and that was why I was getting an Angelic Leader with wings but without the ability to fly (Demonkin had the same BROKEN tag). I fixed it by changing it to "Flying Prop (Dynamic)" or something like that (you'd recognize it). I didn't notice anything else in there with a helpful (BROKEN) tag (very nice of the devs to help out modders like that after changing stuff). BTW I think Angelize only had the Angel prop group in the script without additionally adding a Fly movement in there (which is definitely needed).