Let's not argue the whole A-E system, it's been done to death. A ride will be called an "E" if Disney wants to call it that. It is a completely subjective and arbitrary system at this point.
At one time Country Bears was an "E". Who considers it one today? Same for Tiki Room.
In all likelihood, TLM will be called an "E" by every Disney talking head that has a microphone in their face. It's not surprising, and pure PR.
What I'm saying, is that everyone I have talked to who works for both WDI and other places, have clearly put TLM in the "D" range.
What that means is this: It isn't a Tower of Terror. It isn't a Splash Mountain. It isn't Indiana Jones or Everest, and it certainly ain't going to be a Forbidden Journey.
It has much more in common with the current Fantasyland dark rides than what is considered today, by those who design and build the attractions, to be an "E".
And that right there will be my last word on the whole "E" ticket thing....I hope.