Again, this is just a suggestion. If you don't like it, bump it! Capped level each season. Levelling is earned by XP, and the better the activity, the higher the XP. Once the cap is complete, they will enter a "Presitge" system that can grind levels that work the same way. It's just another progression bar. I think Prestige can be unlimited and replace the guardian rank system where it's a number that displays, doesn't reset, and stays permanent on your character. It stops and continues on every time you cap each season.