":I don't mean books by the way (which contain hundreds of pages) but any concise bio.  
I looked through several bios on bookrag and none, some of which were pretty lengthy, mentioned Falk. It's off topic and additionally, he doesn't even have an article.  

Well, I'm not sure that Falk needs to be included in the Jordan article or not (though he did seem to have a huge influence on Jordan's career), but in any case, I have written a Wikipedia article for David Falk.  I would appreciate it if others would read it over to see if the article is any good, and secondly to decide if he should be mentioned in the Jordan article (as I look at the Jordan article again, it even says in the second sentence that ""he became one of the most effectively marketed athletes of his generation""... since it was Falk who did the marketing, he probably deserves a link there).  My information for the Falk article came partly from David Halberstan's book Playing for Keeps: Michael Jordan and the World He Made, which has about 10 pages on Falk, as well as a ton of online articles I found.  Cheers!   

I added a few brief lines about Falk in the section ""Media figure and business interests.""  Falk is probably too off-topic to put him in the opening section, but I think he's important enough to mention in a section specifically about Jordan's role as a media figure, since Falk was largely responsible for crafting Jordan's image.  

 Divorce 

Is is just me or does it seem like, unlike an earlier divorce threat five years ago, Michael & Juanita's split seemed to have been kept quiet by most of the media?

I'm wondering because the first I've heard of the current proceedings was last night when I heard something about this being the most expensive celebrity divorce ever?   
Five years ago, he was still in the NBA, so obviously he has a bigger spot light on him. For the most part, Jordan isn't under the lime light anymore, so it doesn't have much coverage.  
It was announced in the press when it happened. But it was one of those things where people stopped talking about it a couple of days later.  

 Comment Page text 

The following text has been moved from the comment subpage which clutters the WPChi template:

needs references and inline citations  
Done.  

Achievements list is excessive.  
Achievements list is now a separate page.  

Article isn't accurate.          problems need to be mentioned.  
Done.  
I re-inserted it, there are thousands of pages with comments sub-pages, the code should be fixed in the template—the page shouldn't be deleted.  
The code is fixed, so this is a moot point.  

Nick Names
I don't believe the Nickname ""Superman"" is valid in the case of MJ. Yes, he was called Superman, Pippen was called Batman, and Rodman, Rod-man for a brief time. But Superman as a nickname has been used for almost every prominent player in the NBA; i.e. Dwyane Wade, LeBron James, and especially Shaq. Nicknames should be identifiable to unique players. If you ask someone who knows nothing about Basketball, what were Jordan's nicknames, they would say Air, or Air Jordan, and throw in the acronym's, M.J. Jordan has had plenty of nicknames, but we don't list every single Nickname, only the most identifiable. That's why his NBA.com Historical Bio, only lists Air Jordan as his nickname. I propose mutual consensus on the issue, before more users begin to add obsessive Wp:fancruft to the article. Feel free to comment.  
Agree, Superman is not a common nickname for him. At all. It gets used all the time for athletes. Unless he gets a Superman tattoo on his arm like Shaq and starts calling himself Superman it's not worth inclusion. 
Whosoever includes whatsoever nick should prov