Why? Why did you feel the need to add multiplayer? To make things worse, I have to win 10 maps to get it. To make things even worse I have to win 10 featured maps and to top of this crap sandwich I can't actually chose to play featured maps and instead I have to queue for a random one, hope to get a featured and quit if it's not. I get that some people like the MP portion, but why did you have to make it so unnecessarily difficult to get into the right maps? Why even have MP trophies in a single player game?
People usually ask - HOW TO JOIN THE CULT? This is a message for you, developers! They want to fight on enemy's side also . And you should give them that opportunity in the next game! May be in the second walkthrough of the game.....or somehow otherwise. In multiplayer - let them to gather their squad. Squads vs squads......One squad - protecting outpost, another - trying to liberate it. You may use everything for attacking outpost: planes, helicopters....( may be even jets, tanks and the multiple launch system if story allows - in this case, the more opportunities the better will be for the game) but outpost protectors will also use all possible for protection: mining, mortars, helicopters... People against people always more interesting than people against bots!
I got platinum in Far Cry 3, Far Cry Primal, and Far Cry New Dawn. I only need the two Co-Op trophies in Far Cry 4 but couldn't find anyone to help me. Far Cry 5 I won't even bother going for Platinum because of all the PVP Co-op trophies. I finished the game at about 60% trophies and have no reason to grind the rest because I'm not playing all that PVP Co-op.