Just a few comments on scheduling matches:
Before you send any PMs, go to Profile, then Modify Profile --> Personal Messaging and activate "Save a copy of each personal message in my sent items by default".
This will save any PMs you send in your Sent Items folder. So if there are any discrepancies with your scheduling, you always have your PMs as backup. You should also make sure your inbox isn't full for the duration of War.
As soon as you can after matches are listed, send your opponent a PM. Always give the opponent the specific times at which you are able to play. If he has already given you his, pick one. Always give those times in GMT unless you share a timezone, etc.
Once your match is scheduled, post the time you will play in this thread. This allows your teammates to spectate the match. Sharing the information is also valuable if the other team is looking for you or something.
Jen asks that you include which round the match is for. He's not smart enough to figure it out from the date of your posts