[Tilesathome] Requeueer waiting for up to 2 days?

[Norbert Hoffmann]

Christopher Schmidt wrote:

> * Re-requested the first time after 2 hours

2 hours may be a bit short (esp. for prio 2 and 3). The drop in the
active-tasks-count when the tasks are requeued seem to show, that about
20-30% of all tiles are given to a second host. Are that all errors on the
client side?

Norbert