We are already past that understanding, which was never an issue.
The issue here is your understanding that your personal opinion does not decide what is or isn't canon. This is not my opinion - this is a fact. I don't care if you like canon or not. I don't remember pushing anything onto you but facts. Resistance is futile.
It was Ilum? It does fit the description but I don't remember it being mentioned in the movie, hm.