We can’t claim rewards since 11/4/2017 patched
and all unopen lv6 box was disappear.
It will be fixed.
because im faster than the flash 
Welcome. 
Like lightning.
Are you sure…? I’ve checked your logs and it seems like you’ve received the items…
Mines working properly. 
After a scheduled VGA and restarting the client it appeared in my inventory indeed. Nothing surprises me anymore.