Meh I like my Warlock the most but I love both my Hunter and Titan, they all have equal playtimes and they are all equally useful in pretty much every area of the game. I like the Warlocks stance though, the guardians that do all the research and are the knowledgable ones that learn about everything before engaging. They sit on a neutral perch and overlook as much as possible and will only act when they know there will be a benefit for all. Thats why I love Warlocks, but Hunters and Titans are amazing as well, why there is a class war I will never know, last time I checked thought we were all supposed to be on the same side against that thing that never dies called "The Darkness"