Remathilis
Legend
While valid, it's only valid at your table. The official version is the default starting point.
The default is just that: default. It itself means nothing because nothing remains the default once play has begun. TSR used to try to have one correct "cannon" version of events and it ruined gameplay because it shackles the DM and players into events playing out a certain way. Lord Neverember can never be replaced by a PC because the books says he's still Mayor. The players cannot kill Artemis because he's important to the next Drizzt novel. Silverymoon will not be destroyed no matter how badly the PCs fail. The world cannot change from the default.
I now reject that sort of entrenched Metaplot for that exact reason, it created plot lawyers who argued changing things was breaking cannon. I say break cannon. It's more of a suggestion than a law. If you want to shackle your game to whatever events the next novel or module will force on you, more power to you. But I refuse to be told MY version is lesser because I step beyond the default.