Guild Wars 2

the higher the level, the higher the reward? or is it just a self satisfaction thing?

2/4/6/8: Jade Maw gives tier 1 daily reward chests.
1-5: 5 fractal relics per fractal.
2: Jade Maw chest gives 15 relics.
4/6/8: Jade Maw chest gives 20 relics.
6-10: 6 fractal relics per fractal.

10/12/14/16/18: Jade Maw gives tier 2 daily reward chests.
11-15: 7 fractal relics per fractal.
10/12/14: Jade Maw chest gives 25 relics.
16/18/20: Jade Maw chest gives 30 relics.
16-20: 8 fractal relics per fractal.

And so on and so forth.