Street Fighter 4: 1.5? What Can We Expect?

Gary @ gamingvice.net writes:

"The answer to that question would be nothing concrete just yet but the possibility of a Street Fighter 4 1.5 are pretty high when you take into account not only recent information taken from a Japanese Q and A blog, but the history of the Street Fighter series. With the exception of the first game, Street Fighter titles are usually re-released with upgrades, new characters, and rebalancing of the characters so that no one character is too broken, the first outing usually sees the worst balancing until about the 3rd version of the game."