I have been thinking that HiRez is a company with ADHD.
They build something. Release it. Support it for while until they hit a wall, find something else interesting, Use the current project to fund the new thing before they drop the current project entirely for the new thing. Repeat cycle.
Though I am glad that they didn't drop Paladins altogether. Because this new thing really does feel like they are just going to port the characters of Paladins to RR. .... which isn't really a new thing since they ported characters from GA to paladins.