is it just me... or is riven actually broken this preseason?

So many things have been favouring her since the meta, AD "Quints" as I'd like to call them have made a return, CDR has also made a return, which really favoured her back then Once she gets deaths dance shes basically unkillable unless you gang up on her, unless she just hops over the wall cause a bug orgiinally is now a "Skill expression"