you have been told multiple times, either you need to brush up on your reading skills, or you need to see the truth, and not just your own opinion.
You know, despite the fact that you have yet to present anything that even suggests that Sakurai even has any intention of adding Bowser Jr...
I was thinking earlier today and I thought of something else regarding Sakurai's character selections. I thought about the 2001 offical Melee poll and what characters became playable off of it. Of the 14 new characters that appeared in Melee, 10 appeared in the poll, and 9 did very well in their respective categories:
Bowser (first place in Mario Category)
Peach (second place in Mario Category)
Zelda (third place in LoZ Category)
Shiek (tied with Zelda)
Young Link (second place in LoZ Category)
Ganondorf (first place in LoZ Category)
Mewtwo (first place in Pokemon Category)
Marth (first place in Fire Emblem Category)
Falco (first place in Star Fox Category)
The Ice Climbers were the characters that didn't do all that well with only four votes but it should be noted that Geno had 5 and Pit had 5.
The four characters that weren't on the poll were Dr. Mario, Pichu, Roy and Mr. Game and Watch. Notice how obscure all four of these characters are, how three of them were clones, and how three of them have been basically been deconfirmed from Brawl.
What conclusions can we draw from this? We can definately draw that if characters appear in Brawl that weren't in Sakurai's journal (like Sonic), they will either have a decent amount of obscurity or be stars of their own games. * We can also draw the conclusion that Dr. Mario, Pichu, and Roy were relatively last minute ideas.
So, what does this have to do with Bowser Jr? As already stated, he wasn't one one of the 6 Mario characters mentioned in Sakurai's journal (Geno, Mallow, Hammer Bros, Koopa Troopa, Petey Pirhanna, and Toad). Bowser Jr isn't obscure either and he definately doesn't star in his own game.
*It should be noted that Sakurai has mentioned 8 characters in interviews since 2001: Sonic, Lucas, Little Mac, the Balloon fighter, Sigurd, Lip, Muddy Mole, and Lolo.