AP has definitely perfected his craft all around. From productions to lyrics.... in my opinion The Grinch, Reality Check & Relentless had tons of really dope standout tracks and have been his best work by far.
I heard in an interview Fed-X has an album droppin' (soon) called Feddy Suicide, so i'm guessing Berner's label isn't droppin' his Next Day Air anymore or anytime soon. Rydah was supposed to drop 6 albums/mixtapes this year he said on facebook at the beginning of the year (haven't seen one) and Husalah has hella projects done but isn't droppin' shit either.