There is no problem with you liking EU, you may consider it equal to the films or better than the films or you may consider the films to be incomplete without it- that is your right to opinion. But it makes no difference to the organisation of this place- OFFICIALLY speaking they are not part of George Lucas' storyline and because of that we make the clear distinction on this forum, of EU belonging in its place. If that policy from Lucasfilm changes, then we will change ours too but right now- and for the forseeable future- that is just the way it is.
Anakin will have to kill Tyrannus. Like Yoda said at Qui-Gons funeral, "Always 2 there are, no more, no less. a master and an apprentice." So for Anakin to become Sidious' apprentice he'll have to kill Tyrannus. Only then can Sidious train him. Good that we get rid of Tyrannus, bad that we get Vader.
i dont think anakin will have to kill dooku either. after all, dooku didnt kill darth maul, did he? i also think that infant padawans are given new names once they are selected. i dont know why i think this, i just do. anakin was an exception, because he was already about 10 years old and knew himself by that name. JUST A THEORY.