Warning: I filled out 80% of this, stopped for a call then hit the back button accidentally when I got back. All my input seems to be erased and I'm not spendin

Warning: I filled out 80% of this, stopped for a call then hit the back button accidentally when I got back. All my input seems to be erased and I'm not spending another 20 minutes on filling it out again to find out what happens at the end. (I just submitted this bug to their uservoice).