Originally Posted by
Seph
The order in which the bonus was received does not make a difference, and you're using the wrong part of the fraction in your calclulations.
Example A:
100 x 0.8 = 80
80 x 0.9 = 72
This example suggests you received a 20% bonus and then a 10%, which results in a full regen time of 72 mins after.
Now reaerve the order they are revived:
100 x 0.9 = 90
90 x 0.8 = 72
Same bonuses, in reverse order and the result is the same. As highland said, diminishing returns. And it doesn't matter what order the bonuses are applied.