@Memor-X you mean the "oh, yes, actually Vegeta turned red without the ritual" thing?
Jokes aside, I meant as far as fighting goes. Remember, there is already a DB Z version of Videl that no one uses. Now you have to pay for a new one - that still no one will use. With a made up moveset since she fought exactly zero times in Super.
In the meantime, there is no playable Roshi.
I guess they need to create some reasons to buy the new Budokai game
If this wasn't Bandai (=scam) and DIMPS (=low effort, unable to make online work in their own game) you would see actual new characters like the Danger Trio (Bergamo, Lavender, Basil), Kakunsa & Roasie (so far, only their clothes are in the game), Mageta/Botamo etc etc etc just to keep to the Tournament of Power.