Have you looked at the resources available at perl6.org?

Hardly 'apparent' since you don't mention the site as one of the places you've looked at for resources. The reason I mentioned it was for the documentation section including the documentation:

• u4x, User-level documentation for Christmas
• Perl 5 to 6, introduction for Perl 5 programmers
• Perl Tablets, a hypertext Perl 6 compendium with lots of appendices
• Periodic table of Perl 6 operators
• "Perl 6 Programming" on Wikibooks
• Perl6::Doc, learn about Perl 6 in your shell via perldoc

along with

• examples
• more examples
• tutorials

and so on, which you ask for yet don't to mention having looked at in your previous post. I pointed out the site and these resources because they address some of what you asked for, without wanting to jump to any conclusions as to what you may have read already.

"when will a production ready version of Perl6 arrive?"

See the Perl 6 FAQ