The point is, you asked for advice, and you're not going to take the advice, even while it's extremely helpful. Apistomaster is oen of THE Go-To Guys when it comes to Discus on this forum.
Since this is your first fish tank, it'd be a good idea to research everything, ask people, and take the advice, rather than trying to work around it, or waiting until someone says something you agree with. Especially considering this is one of those questions that makes people with a little bit of know-how go "...Are you serious?". JDs, be they normal or EBJDs, shouldn't be kept with Discus, regardless of any of their ages, or sizes.