I'm a big fan of Erica's, but she has plateaued. She needs to look at Cayenne's progress and present herself for much harder shoots than we've seen lately. If Cayenne can make herself available for hard DP and gaping scenes (e.g. for Sineplex), then Erica needs to make the same graduation, lest she lose relevance.
I think Erica would make a great high end anal and DP star. But, to do so she needs to surrender her ass as Cayenne as started to do. Perhaps if she were to work with someone like Cayenne, in very hard shoots, we may get to see her accept cock in the way we want to see.