Edit: Nevermind, disregard. We need a glossary wiki page, or at least to add the prior names to the individual units' wiki pages.
I don't know what unit reaper is. At first glance, it seems like an obvious name for the scythe, though.
And thanks for adding the replay, I was about to ask.
If we're talking about the ravager: on paper, since the beginning, I've considered it (relative to their unit-types in other facs) the least impressive rover unit vs. mobiles, in part due to its inaccurate projectile (god, I hate shitty/luck-based projectile, like the halberd, can we just change how they work to something else that achieves the same purpose?). That being said, rovers have a really good fucking line-up, so it's standing among giants. And it's still good at halberd-like blockade-running duties. One of the most fitting changes I could see for it would be changing its heavy/light profile (because rover having only light units creates some weird inter-fac RPS effects).
As in: 2x the cost, ~2x (-ish) the health, and multiply the damage by 2*root(.75) [<- due to an interesting force-depletion effect that I'd be happy to explain if anyone's interested].
That would make rovers less immune vs. anti-heavy overkill (like widow, moderator, phantom, racketeer), and less helpless vs. AOE.