User blog comment:DeadpoolN7/Mass Effect 4/@comment-26906867-20121019175757/@comment-5607736-20121019180146

I guess because it falls into the category of "If something isn't broken, don't fix it." For me, I'm totally happy with the squad layout and personality of shepard, it's enough for me, it thrills me every time. I would rather have more of the same than take a gamble on something that wouldn't pay off.