I got real close to the platinum on HAWX 1, but never made it past 97%. Lately I just don't have the time to bother with trophies, as I'm struggling to find the time to even finish a game.
Oh, and some trophies on 'create and play' games LittleBigPlanet and ModNation Racers are just ridiculous, like getting 10.000 people to download your creation for example. Only a handfull achieve that.