I did get my wish. Sort of... Tekken Force Mode shows up for one chapter, and Tekken Ball is back and not DLC.
Hi-Fi Rush has three great bonus modes after beating the game. Two of them were added later as free updates. Rhythm Tower is basically Bloody Palace with DmC's Must Style Mode permanently on and you can't turn it off. You drop to a D Rank and automatically game over. I dislike it. BPM Mode and Power Up Tower Up are much more fun and interesting. The latter is pretty much rouge lite survival mode that has end game and it's to reach the highest score possible.