Air Reagent Use Chance

1. Title: Air Reagent Use Chance
2. Reproduction Rate: 100%
3. Blocker?
4. Details: Lightning now has a 20% reagent use chance. Chain Lightning now has a 30% reagent use chance. When I played last week, they were only 10% and 20% respectively. There is nothing in the patch notes since then to indicate this increase in reagent use chance. It's unsustainable. There is no way to make enough gold to counter this reagent use chance. Every other magic type only has 10% and 20% reagent use chance. There's no reason I should be going through 60 reagents before clearing less than half a scene.
5. Steps to Reproduce: Hover over the tooltip on Lightning or Chain Lightning. Without any reduction, Lightning shows 20% and Chain Lightning shows 30%.
6. User Specs: Specs in signature.

Note: In the screenshot below I have two wands equipped with -10% reagent use chance each.