This is included with the DLC
Multiple old sets have returned, along side many new items as well.
The 2 old sets I can think of off the top of my head are sloppy and rococo (renamed elegant)
To be fair, there is only so much you can reasonably expect a game to have.
I cant imagine how much more work it would have been, and how much more money they would have had to pay to make, a game with all the old stuff from the old titles (having to make every item from scratch, and implement all the features), while at the same time trying to make all the new stuff as well.
It would be kinda like wanting the next Mario game to hold all the levels from the previous titles but remade in HD, while adding lots of new stages.
I think they hit the nail on the head with this update. Lots of old items and features have returned, and we got new ones as well.