Cassie pulled a prank on us all. The sooner we get over it, the sooner we'll actually see what the real Cassie looks like in LG15.
Obviously, The Creators recognize the impact of CiW to an extent. But the CiW Cassie is dead (both in the CiW story and OOG since 10/12).
If they want to include a Cassie in their story, that just won't work. Nor will bad teenage poetry about evil priests thrusting, etc. etc.
Yeah, I can so see that during a skateboarding throwdown at Jonas' place.

I do think we might get a character that fits both worlds, but her dark side might be a bit more hidden.
Could be pretty cool, and unlike CiW, The Creators won't leave us high and dry.
We should really make our own little game here of finding out who the CiW PMs were!