Talk:V1.0.0.102/@comment-77.23.221.141-20101005055204/@comment-3067750-20101005080329

More than likely, they fixed Karthus's bugs.

Its possible that they chose to leave things out of Patch Notes in the event other people try to replicate the bug with the intent to exploit it for an unfair advantage in the event the patch did not completely fix it.