For those who are still wondering, Teen Titans artist Brett Booth stepped in last week to clarify:

https://twitter.com/#!/Demonpuppy/status/129259180027686912

While DC hasn’t been very clear in the Teen Titans solicitations, Kid Flash has been identified as Bart Allen in articles and interviews as far back as June. Last week’s Teen Titans #2 explicitly referred to him as Bart Allen, so this should end speculation (most recently seen here) that the series features Wally West in line with the Young Justice cartoon.

Of course, there are still plenty of questions about Bart’s origins. Is he still related to Barry Allen? If so, how? Is he still from the future? How did he get his powers? (Come to think of it, Smallville never did reveal an origin for Bart beyond being in some sort of accident with a flash of light.)

If Bart is still from the future, and if he is still Barry and Iris’ grandson, the fact that they aren’t married in the present is no more a contradiction than the fact that Booster Gold’s grandparents haven’t even been born yet in the present day. In that case, he comes from a future in which they do. Even so, it doesn’t have to lock down the Barry/Iris question. As Yoda once said, “always in motion is future.”