Dont see an issue with Moses at 15. there are a lot of great players. Especially because Lebron, Duncan and your lover-boy Kobe have knocked him from about 11/12th where I had him before those 3 and Shaq of course knocked him back.
Shaq, MJ, Kareem, Kobe Duncan, Magic , Bird, LeBron, Hakeem, Wilt russell that's 11 dudes right there. Of course you gonna argue he deserves Kobe's spot ...but the reality is that would put him 12th and you still have to factor Oscar, Mikan, Jerry west etc.
Him at 15 seems about right don't see how he is much higher than 12th. As for Robinson Timmy bring him two les doesnt automatically take his resume over Mailman. I do prefer David but I can see a case for Malone Barkley and or Stock over him too.
Oh and who cares? your list is just as valid tbh ...