Seriously if this is all you can complain about why bother? it doesn't take a genius to figure out what they mean, so quit giving them grief for a typo. I'm sure that you have made little mistakes in your life as well.
As for the maintenance, thanks Cryptic for keeping us informed about what you are doing. Anything that makes the game better is OK by me.
It's not ALL I have to complain about by a longshot, but most of my complaints are sent in via bug/feedback requests instead of on the forums.
And yes, I make mistakes, and I realize that everyone does. But I also try to learn from them. Considering this is the third time (by a quick skim of the forums, there might be more) they've had a date/time mismatch in a public announcement, I'm helping them learn from theirs.
Whgile the body of the message does relay their intentions, the title of the thread has two incorrect dates listed. So if someone is just skimming for information (and a lot of people do, judging from zone chat) they'll be misinformed.
Communication, while fairly constant (which is commendable), needs to be clear.
Also, I did say "please," so it's not advisable to assume that I have some attitude or beef with the game.