Well, I'm still waiting for a reply from either DMM or KP support... which hopefully I'll be getting one else I don't see a point in them asking me if I wanted a reply.
The dumbest shit they could possibly do, is continue where Nutaku left off in terms of content, but everyone gets data wiped or has to create a new account. This would literally just kill it for them. But we might be safe? Because like I mentioned, it would be dumb if everyone has to restart... and if they can somehow make it like Azur Lane where you can "save" account data into a code and transfer to a different "platform" by loading said code then things should be easier for everyone.