Fri Aug 25, 2017 6:58 pm
Are you referring to the % progress shown? If so each level is twice the amount before it. So 20 points going from lvl1 to 2 would show as 20% but 20 pts from 2 to 3 would only show 10% gain and 3 to 4 shows 5%. It's also rounded down to nearest 10% for the display. I suspect this is your situation. The %'s are meant to be general progress trackers not an exact display so that research timing can't be finitely planned.