I didn't particularly like his opinions but if he's off to greener pastures then good luck to him. I've liked David Furones' analysis (he also works for the Sun Sentinel) so maybe he replaces Omar as their main guy.
The Dolphins haven't really had great beat writers in their past, and the guys who I saw to be up and comers (Jeff Darlington, Ben Volin, Adam Beasley, Cameron Wolfe) have all moved on to better things. Barry Jackson is good for the Herald but he covers more than just the Dolphins. Furones and Marcel Louis-Jacques (ESPN) are my preferred Dolphins reporters right now.