What did the FTC hear in its loot box workshop?

What did the FTC hear in its loot box workshop?https://www.gamesindustry.biz/articles/2019-08-07-what-did-the-ftc-hear-in-its-loot-box-workshop
https://www.worlds50.com/2019/08/what-did-ftc-hear-in-its-loot-box.html