I know they brought new modes but they are for online use only. I am not interested in them. Do you think they can make more additional levels like Re5 had with "Desperate Escape and Lost in Nightmares". Something for single player and online coop.
And I would like to see some new weapons. Notably more machine guns to choose. Only one machine gun per campaign was not enough for me. And I think a new weapon that can electricute the enemies would be cool.
I can't really complain, 4 campaigns is already a lot so no big deal if they don't add any.