This issue is now in the past but I just thought I'd note it here. The "Back-end system maintenance" that was undertaken this morning was on the correct date as noted on the GSP, unfortunately the OP that posted it failed to notice the Day/date gaffe. Today was indeed the 22nd July...it also is a Wednesday, not a Monday as the OP stated. No-one else noticed it or could not be bothered to correct or comment upon it. Trust me to play the pedant!