I've long since given up on these conflict minerals reports generating traction, being widely read, or getting the issue to be something your average person cares about.
My big hope now is just that someone with influence at Valve, at Amazon, at Sony, or even at Microsoft sees the report and asks someone else there, "What's the deal with this? Why are we screwing this up? Why aren't we doing better than this?"
https://www.gamesindustry.biz/industry-shows-zero-improvement-on-conflict-minerals-sourcing