I recoated my roof in March. Haven't had a drop of rain since, so I can't do anything to repair the holes in my ceiling. I took out a couple of panels to try to localize the roof leaks in the kitchen, in the bathroom the tile got good and wet and fell all by itself. I was sitting there doing my thing when it fell and you can bet I was done in less than a second!
I actually wish it would rain enough to test the roof. Then I'd have a really long term project to brag about any time some asshat brings it up.