Yea I'm sick of collecting them. I've got about 4, but I don't want to look up their locations because that defeats the purpose.
I rescued a hostage and he told me the location of one, so I kept rescuing them over and over and over, but no other hostages seemed to be any use at all, so I gave up on that.
I also tried to S rank the first mission, but got sick of resetting the mission every time I was spotted or accidentally killed someone. Sometimes I would really concentrate, and then something really unpredictable would happen, like an enemy spots me through a bunch of cages (so I can't tranq him).
I think I'm getting bored of this game now. I've done all the side ops, and obviously don't have what it takes to S rank any of them. I have another day left before I gotta take it back, but I can't see myself playing much more of it.
Maybe I chose the wrong time to get this game, perhaps I should have played some MGS4 or Peace Walker prior to playing this, instead of Resistance: FoM and Resistance 2.