Why is there a delay of more than 6 hours?

Actually the scheduler doesn't know of the finished and uploaded Result until it is reported to him. The upload is made to the upload server, not the scheduler. It doesn't matter that the upload server is currently running on the same machine as the scheduler. They might be split in the future and we may even distribute upload servers around the world if the number of users continues to increase, as we already did with the download servers.

BM