Anu Solomon has been replaced by Jerrard Randall in two consecutive games. And in those two games, it was Jerrard Randall that finally got the offense going.
When Jerrard Randall gets some confidence, he's not a bad option. Yes, he can be a liability when throwing the ball, and it can be extremely frustrating. But it's his playmaking ability he possesses with his feet that makes him such a dynamic threat for the offense. He can make anyone miss, and can score on virtually any play.
Anu Solomon hasn't been bad this season, but he hasn't been making the plays you would expect him to make.