What just happened?
Version 10 of my bot (C#) has worked fine for weeks and been in 67 games, but suddenly when I log in today I see it has no skill or rank and the status for the bot has this underneath:
error CS2007: Unrecognized command-line option: `--optimize=all'

I did NOT upload a new version and the bot that now fails clearly shows it's been in those 67 games. How can it work fine and then suddenly not work anymore? What am I supposed to do about this?
My bot:
http://aichallenge.org/profile.php?user=9661Looking at the list of top C# bots they ALL happen to be deactivated. My guess is that all the ones that were not deactivated have encountered the same problem as mine and are now out of the rankings.
Could whoever introduced this optimize=all flag maybe have tested it before rolling it out on all bots and breaking them? When will this be fixed?