How can they forget GT Vegeta?

Not flaming this game. It's one of my favourite game series.
But I was just thinking about how a game that seems to cover almost all of the chars throughout the series can forget someone like GT Saga vegeta?

I mean they remembered to add GT Goku in this game, but they didn't add GT Vegeta?

IT's not a big deal, but if anyone has played Dragon Ball Infinite World and seen how awesome GT Vegeta was in that game - it really makes you wish they had included GT Vegeta in this game as well.

In IW, GT Vegeta is a total badass. He looks and dresses like Van Damme in the first Kickboxer movie. He even has the same awesome kicking skills.

It's not just cool looking moves though. gt vegeta is also a pretty good char to play as well.

He would've been so good in Tenkaichi 3. I'd imagine he'd been an awesome melee attack based character with strong fighting and combo skills as well as having strong energy attacks - similar to Ultimate gohan in this game.