Got all the cards from the event using a red eyes auto duel deck, kind of sucks that they didn’t at least use this event to tease us with Rex but oh well
It would make sense if he was asking for regular Rex Goodwin as the way he is playable in this game is something that lasted very very little in-series time compared to how he always was shown. As for Rudgar, sadly pretty much all his cards, even manga cards, are already released in game.
Asking for Roman makes more sense than asking for regular Rex, to be honest
Also we don't have Roman's EBI yet. But yeah, that's pretty much the only card from him we don't have yet....can't see them releasing Roman just for that.
They don't choose sense, they choose their favorite characters like Kiryu and Carly and put all the resources on that. They could still want to release Rudgar just for Uru to help sell future Jibakushin or generic insect support though.