Bravo. Well written fic. I wonder if we're gonna see Gul Dijmas deploy any of those infamous sensor ghosts and holograms in the defense of his sector, the way that one Klingon in Soldiers of the Empire groused about. A plan within a plan leading to a trap sounds VERY Cardassian to me and I hope your fanfic brings this into the fore.
I just hope the good Gul doesn't wind up with his neckbone on some Klingon's necklace. Or if you do intend him to survive the Klingon/Cardassian war, how he integrates into the Dominion/Cardassian alliance.