I guess getting rid of Saturday Night 90's was one of Jim Ryan's first moves as PD. I personally enjoyed the show, being a 90's child, but it didn't really fit the format, and the average Fresh listener probably saw it as a trainwreck. You could hear them go from the Spice Girls to Nirvana to Celine Dion to Right Said Fred. Since this show was apparently the brainchild of Brian Thomas, perhaps it could find a new home on 101.1 HD2 ("Tony"), where it would fit with their anything-goes approach.
Other than that, I've noticed that Jim has given the jocks a little more breathing room. Not by all that much, mind you, but at least now they're talking up records instead of being confined to short music beds. I haven't noticed any real difference in the music mix though.