I was thinking about your post a little bit and in fact, everybody knows already that Tiebreak will contain the big 3, as it was announced officially. So not really sure if it makes a difference, because if I would wait for exactly that, I’d buy the game now for the lower price knowing it will cost much more later and enjoy FED, NAD, and DJO after release 
Let’s see if bigant will provide us with them in EA stage to honor the feedback they got