Well, at least it isn't a perm ban, just a warning.
I mean, it's not that hard to make an alt so even if someone were to get picked off for some particularly embarrassingly poor reason, they could always just slip back in and be a bit more cautious.
Thankfully though, the staff behave themselves for the most part ever since the rep scandal, so such behaviour isn't encouraged.
Speaking of the game though, is this just a case of "same game, different enemies"? Or is there some actual progression going on here? I've seen a few hentai game devs do this so far, where they'll just copy-paste an entire game, but just add a new roster of enemies, and, though I'm not opposed to it, I just wonder if that's the case here, or if there's maybe some chance of something else going on, like new mechanics, or perhaps a more fleshed out plot, additional features, ect.