ICal complaints
ICAL event details should not be gray but should be a bolder, brighter or darker color so they will stand out and so will be more easily seen/visibile.
This is how it used to be in the older sofdtware.
MacBook Pro, iOS 5
Send Apple feedback: http://www.apple.com/feedback/.
These forums are for users to help other users so Apple won't get your feedback unless you send it to the above link.