It’s not an entirely fair comparison as they sort of split Helena B off into a different character within Grayson, as an agent of Spyral, I think, while “Huntress” was Earth 2 Helena Wayne. Quote the wiki:
[quote]In the premiere issue of Worlds’ Finest (of DC’s The New 52 reboot), it is revealed not only that the Huntress of the post-Flashpoint universe is Helena Wayne from Earth 2,
but that Helena Bertinelli has been long dead and that all the exploits
of Helena Bertinelli’s Huntress were committed by Helena Wayne acting
in her name.
In May 2014, writers Tim Seeley and Tom King of the DC series Grayson, revealed that the Prime Earth Helena Bertinelli will appear in the series as a spy and partner of Dick Grayson.
Prime Earth’s Helena Bertinelli is revealed to be an agent of the organization Spyral, who is presumed
dead by the outside world. This incarnation of the character is a dark
skinned Italian woman to keep readers from confusing her with Helena
Wayne of Earth 2 according to Grayson series writer Tim Seeley.[/quote]
Which is all stupid, granted.