Honestly, the marketing has been pretty non-existent for all non-Bat titles. I have seen any promotion for Action Comics, Wonder Woman, Flash(particularly sad), Aquaman or Green Lantern. DC has built no hype. The only title getting much attention is Taylors Superman.
Unless you read these books monthly you would have no idea what`s going on. I feel like more interviews and a bigger push would really help. Its sad because I feel like the overall line has better books but the marketing is nowhere near what it used to be.