You need to do a Clear Cache under Admin Panel.

Everytime you export data, do Cache Clear. If it still doesnt appear do it again until it apperas. Usually after max. 2 tries it works ;)

Did you clear Cache under Admin options?

I have noticed that (at least in my league) when we play the game of the week game, after it finishes and the score appears (after exporting) at the scorebar, at the GoW-Portlet still stay 0-0...:(

Is it a bug or I am doing sth wrong?

I get this issue too, but only when the export of "Rosters" breaks after finishing. 

I also think, that Games results and PoW and GoW are exported with the "Rosters" and not with league Info or Weekly Stats.

I still dont understand why EA doesnt give Info about the App nowhere, no info about possible future updates, no info about Export, etc. etc. And also the fact that the app is only available in the US....thats not only weird, thats stupid. More users, give more feedback, so better and quicker update.....but we all know, Ea business is not ruled by the logic....