I think she needed a win to regain confidence and played it safe.
She looked bigger and slower.
Her scrambles were great though. People assume that Ribas is smaller than she actually is. First, Amanda isn't 5'3". Her height is listed incorrectly. She's at least 5'5". Second, she fights at 115, but cuts a lot of weight to make 125, let alone 115. Ribas was 143lbs against Rodriguez. Fiorot, who's a huge flyweight, was 139lbs against Rose. With Santos out of the UFC, Ribas is probably the heaviest fighter in the top 10 at 125.
She's also a Judo and BJJ black belt. The fact that Rose was able to control her on the ground makes the second Esparza loss even more absurd. I'm fairly positive Rose would have outgrappled Carla I she had actually tried to fight.
Rose is still young (31), not washed as some people are saying, but she won't win a second belt training in her garage with Pat. She needs to leave him at home and get a real coach and team behind her. Now that she's back in the win column, she also needs to start taking more risks.