1 & 2. Dual & activator. Maybe I don't have enough experience with duality but ime there have been enough cons in duality to say that it's not as great as it seems. Of course it could have been a number of factors. I have an LSI sister and boyfriend. I think growing up with her helped me get used to the drawbacks of the type. I know that when they withdraw and act kind of cold it's not personal.
3. Semi-dual.
4. Mirror.
5. Identity.