Not sure if this already was requested: While updating an offline list, cachly tells me "Downloading Caches" and shows the infinite circle animation turning and turning around. If the offline list contains lots of caches (updating them might take several minutes), the user does not know if there is some progress / what exactly is happening at all. It would be great to see some kind of progress bar or the like; e.g. "Updating Caches - 100 of 2685 completed". UI doesn't need to be refreshed after every single cache but maybe based on the amount of caches stored in the offline list (1000 caches = update every 100 caches successfully updated).