Haven't had any issues.
About the wrong order: you can add this to the url to always show the results ordered by time in ascending order: ?by_date=asc
for the 'pending correction':
You could consider that game as finished and add the condition or if status == 'pending correction' to the line if status == 'completed' so it is like this:
if status == 'completed' or status == 'pending correction' then
Should be ok then