提案/Suggestion
Add level 2, or higher grade, Driftstones. It would have the same skills but will give 2 levels instead of 1. Like, MHWorld Level 4 decorations, MHRise + decorations, and MHWilds decorations.
Of course this would come at a cost like,
high grade Driftstones…
Being rarer than normal,
Requiring a longer distance to smelt,
And requiring more shards to exchange for.
But it would be worth it.
Edit: Fixing spelling errors.