I just reached level 23 where you can search for gold minerals. I have 2 regular geologists and 2 jolly geologists. I sent all 4 of them looking for gold at the same time an hour or two ago. The regular geologist it says it takes 4hr to search and the jolly geologists say 2hr. So the jolly geologists should be done twice as fast. When I logged back in to check the two jolly geologists show 1hr 25min remaining and the two regular geologists show 1hr 28min remaining. Also the progress bar under them dosnt make any sense. The jolly geologists the progress bar looks about 25% complete and the regular geologists the progress bar looks about 75% complete. The times and progress bars arent making any sense, not sure if it is just searchig for gold related as i have never seen this problem searching for anything else.