That was an interesting read, so basically the clothes rip feature was kept tame so it could actually sell but they have plans to up the ante with it if that's what fans want in the game xD
I think if they do up the ante it should be no different from what we saw in DOA5LR with the clothes rip, but it's probably best they keep the more ripped gear as DLC so no complaints come from Sony in regards to buying the game digital or something
Also here's another interview article in regards to Momiji:
https://twinfinite.net/2019/01/dead-or-alive-6-dlc-momiji/?utm_source=dlvr.it&utm_medium=twitter
Here's basically the gist:
-First batch of DLC is already being worked on but long term plans are still in the air.
-According to Shimbori, guest characters "depends on the approval from other parties and on the partnerships that Team Ninja might be able to make. If other developers want their characters in Dead or Alive 6, that’s a possibility, but if the fans demand it, there might be more fighters from the DOA series. At the moment, it’s hard to tell what the balance will be. characters that might be added even from outside the fighting genre, or from beyond gaming in general. That being said, this is all in his head for now."
This basically means that anyone could be added like how 2B and Noctis and Negan aren't really fighters but appear in SC6 and T7.
-Momiji he is aware that fans want her back, and he said if the game does well there will be a chance she can return. So she probably isnt included in the first 3 DLC character slots.
-He said that there's also the possibility for more DOA fighters from the DOA series if fans demand it so we can probably expect some returnees or more importantly, new original fighters xD
I didn't see any mention of Rachel so idk if she's axed as well but if she is it's no surprise since she's not as popular as Momiji