They're all gone again

My friends and I have been checking every now and then to see if they suddenly make new tickets available. Well.....on Tuesday night, one of my friends noticed all the TSTs for the US (and other teams) went all Yellow, indicating there were tickets available.
We tried to get them Tuesday night, but the site gave a message(after you went through the whole process) that the site was down until 8am Wednesday morning. We logged in first thing and got tickets. We received a confirmation email from FIFA within about 30 minutes.
My suggestion is to keep checking about once a week like we did in case FIFA does something sneaky like they did this past week by making tickets available with little notice.
We were lucky as heck, but I'll take it. Good luck to the rest of you.