It depends on what channel, what you're syncing, and sometimes can depend on the time of day as well. Keep in mind that requesting a sync before the last sync has completed boots you to the back of the line in the sync queue again for some channels.
Think of those syncs as lanes of traffic. High traffic times mean it takes longer to get to your destination!
If you could write your concerns, along with screenshots and links if possible, up to the Helpdesk at help@ownerrez.com, we'll be happy to take a closer look.
