Bug Abuse Case for the "Potential" Support and Choir of the Storm

The "Potential" support has a bug that makes it work with skills triggered from items, when it explicitly states: "Supports Skills that you use yourself."

This can be abused with Choir of the Storm and other skills from unique items and rapidly firing crossbow skills on amazon with Infusion - bypassing the requirement to consume charges, and just machine gunning infused attacks.

I would not want to see spears nerfed because of an unrelated bug used on crossbow builds.