The Dragon Ball Wikia (which isnt an official Dragon Ball Source) claims Kale have 3 transformations,
2 Super Saiyan Perfect Energy Control (this name isnt even mentioned in the series)
Now the supposed transformations 2 and 3 look very similar, personally I cant really tell if they are different transformations. The Dragon Ball Wikia claims they are slightly different in color at least (green vs yellowish brownish green) This difference could even be simply a different animator. My question therefore is, does Kale have 2 or 3 transformations already? Can you tell differences between the supposed transformations 2 and 3?