I got a response as a bug report, to those interested:
Bogoliubon,
You aren't missing something. We are in the process of importing millions of new games into the database and it has reduced the functionality of the explorer. We hope this will be completed soon.
All the best,
Calamondin
Support Staff
...
I will look forward to millions of new games and 100s of my own.
Cheers,
Nathan
Hello,
I am a new member and am perhaps missing a toggle somewhere, but when I go to "explore openings" in the home directory I can only search the master games database. When I toggle "my chess games" it reads "there are no games with this position found in the database." How do I load a database with all the games I have been playing to see the frequencies of the assorted openings and ideally the computer analysis of the mistakes as well?
The link to page says:
http://www.chess.com/explorer/index.html?black=0&db=3&player=Bogoliubon
but I am unable to edit this to try anything else. Am I missing something or is this a bug?
Thanks,
Nathan