I would love to see a feature where you can go beyond your max skill level and upgrade your current skill to be stronger, such as tier 1, 2, 3, 4, 5, and 6. These tiers will work just like the normal leveling system except after your skill level reaches max, you can upgrade it a tier. There would be a tier level right next to the skill level, so you can identify what their the skill is. So for example, your meditation skill is a tier 1 level 10. There will be an upgrade button in replacement of the point adding button. To upgrade, there will be a cost… But after you can afford to upgrade the skill, your skill level will reset to lvl 1, but this time it will say T2 next to lvl 1.
Meditation(T2)lvl: 10 [Upgrade]
At maxxed:
Meditation(T6)lvl: 10 Maxed
This is my little idea, let me know your thoughts on it.