Why Are the Charlo Twins Getting More Push Than Julian Williams?

You got 3 light middleweight prospects: Jermell and Jermall Charlo and Julian Williams. On last weeks card you saw Jermell Charlo with an overmatched opponent against him and he was content with just scoring his way to victory. He clearly won the fight but showed that he isn't a finisher and lacks killer instinct. Most of his fights have played out that way. Jermall is more of a puncher than his brother but he still hasn't really been tested yet. He almost got a shot against Carlos Molina until he got hunted down by the feds. Then you got Julian Williams. He hasn't been on ShowTime yet. They put him on ShowExtreme and Fox. He's knocked out his last 3 opponents and has shown that he is a much better finisher, has much more offensive variety and a much more fan friendly style than the Charlo brothers. They are all Haymon fighters so I don't get why Williams is getting the cold shoulder in favor of the Charlos.