Class updates

So basically with all the recent updates to classes such as the most recent one being mages, will there be any updates to supports and fighters? Because in my opinion some of the characters in these classes really lack in fighting the new champions on steriods. Such example, Riven use to absolutely wreck Mundo but after the jugganaut update; Riven gets destroyed.

So will there be any updates to fighters such as Riven and Aatrox or supports such as Nami .