#2 Build a match between Charlotte Flair and Becky Lynch for Fastlane

Another reason for Ronda Rousey returning and attacking Becky Lynch was to build a match between Charlotte Flair and The Man for Fastlane. If Lynch wins, she will be added to the Raw Women's Title match at WrestleMania 35.
Originally, Stephanie McMahon announced that the reinstated Lynch will face Flair for the vacant Raw Women's Title which was dropped by Rousey last week. But Rousey returned in the closing segment of Raw to claim her title back from Stephanie.
This changed the match between Flair and Lynch from being for vacant Raw Women's Championship to be a chance for Lynch to get back her WrestleMania title shot, she never lost in the first place.
WWE smartly build towards this match without damaging any of the women's characters, as all of the women still look strong heading into WrestleMania 35. At one point, it didn't seem like WWE was going to make this contest for Fastlane, but they surprised us by making it.