Board Thread:Fun and Games/@comment-25603146-20190512040725/@comment-29853277-20190726031300

Basically his accelerated development was made of two things, the boosting and how fast that boost was applied to him, the rate of boosting.

The boost itself which is what made Griffin stronger was restricted so he couldn’t go over the tier cap. However the ever accelerating rate of growth was not restricted. So even if the boost didn’t actually work on him any more, the rate at which the boost happened was still increasing.