I'm really surprised Crossfire: Legion isn't talked about more.
For a genre that isn't brimming with new titles, I'm surprised a game like Crossfire: Legion doesn't have a stronger following. It's got flaws, notably the hitching and some pathfinding issues, but the 7 unit army selection feels like a stylistic choice which presents some interesting problems you don't usually see in RTS games. To add to that, the sound and visuals are really great; some of the best in the genre (which isn't really saying much). There is a campaign with several game modes, and the AI seems to be decent enough to at least be entertaining to fight without cheesing. Above all, the unit designs are really cool; the vehicles in particular are a blast to experiment with.
If you didn't like it, I'd like to hear why! If you've never heard of it or given it a try, though, I'd highly recommend you give it a look.
I've been on an RTS binge recently and I've been switching between several titles and trying out games I've not played before (I tried both BAR and Submarine Titans recently). Crossfire Legion feels like some of the highest production quality out of all of them to me.