This season of Dirt and The Riches will seem a bit short
According to The Hollywood Reporter, FX's spring series Dirt and The Riches will both have shortened second seasons, airing only the seven episodes each series made before running out of scripts. The network is citing economic realities in the decision; I'd imagine rebuilding sets and getting new permits, etc. is a pretty expensive thing to do, especially for a cable network.
Neither show was a ratings blockbuster last year; when FX renewed both shows last year, they had to cite the cumulative numbers the shows gathered over multiple weekly airings. I'll be glad to see at least some new episodes of The Riches this year; it'll be a nice respite from the reality dreck we've been subjected to because of the strike.