The problem is that she has almost no team value for anything other than frags. So imo she should get an advantage here.
I feel like Reyna is a character that will just naturally fade out as we get more utility.
I rarely have a problem with enemy Reynas, but my play style heavily leans towards setting up the situation in my favour (I play Omen, Viper). A Reyna is useless in getting through your team's utility.