The gap between 2 and 3 stars is like 15-20 points at max level, yet 4 stars only gain a couple of points over their 3 star counterparts. Why is this? I would expect 4 stars to swing for 88-93 on their best colors rather than the low 80’s.
The devs have answered in the past that this allows team compositions to be more interesting, since 3s can tank their primary colors over the 4s teritary color.