I think often "gender critical" is used when normal should suffice, but there is a difference. Gender critical involves a more detailed look at "gender roles" or sex-based roles, and rejects them far more thoroughly than "normal" does. I think there is probably a fair range of views that legitimately fall under the gender critical umbrella, just as normal has a range associated with it (a range that has been observed to vary depending on stresses on the society typifying any specific norm)