Editing of the prediction before the cutoff time is perfectly fine. This is what you did and it is what the winner did. So you should not complain about something you yourself did.
About price, another member was closer. It is as simple as that.
The reason I always change my guesses is because my guesses are always squeezed by their guesses by 1 point every week.
when I guess 1.1000 they will guess at 1.0999 and 1.1001
I have felt this many times.
Never mind, forget it, I'm not interested in Eurusd's guess contest.
Maybe, I can get lucky in another contest.