And obviously Jadis and the Scavengers weren’t there on the page, either.
Rather than just showing up to take a couple of bodies as revenge for the Saviors that were killed like TV Negan did, the comic villain was fully intent on blowing the safe haven to smithereens with grenades and more, which also make the endgame play out differently.
And Holly managed to get an important victim, too, as this is where Denise was killed off in the comics, as opposed to the AMC drama giving TV Denise the death of Comic Abraham.