I did an OTX survey today, and when I was done I got the usual screen (thank you for taking the survey, etc.) but I never got credited. I tried to take another just to see if I was going nuts, and it gives me the 24 hour warning.
I do remember, though, looking at the clock when I had finished, and it was exactly 12:00 on my computer clock. I know they normally credit on the hour so I was hoping that it would credit right away. When it didn't, I checked at 1:00 and it didn't happen then either. And it's still not there. Did my timing (finishing on the hour) have anything to do with not being credited?