Hardcore Legend said:
They’ve still yet to make Ben a convincing foe for Rey or the Rebels. They’ve also still failed to have Rey earn anything in this trilogy. I still think that JJ will reveal that Rey IS a Skywalker and the main struggle in the 3rd film will be that she must decide whether to kill her brother/cousin or not. Otherwise, what’s the point? It is just random force user goes to kill evil force user she is already more powerful than.

I’m curious what they’ll try to do with the last film more out of “what can they do from here?” than really wanting to see the characters evolve. I don’t have the same problems with Rey that others seem to, but I will admit that TLJ doesn’t leave a lot of doors open on character development for her.