I worry about the people who don't know a ban is coming.
Think about it. They're on their way to work, withdrawals are incoming. "Let me stop at the shop real quick so I can get through work." Only to find out that 7OH is now a schedule 1 substance, and they can't get it anywhere in the country. It's going to be a rough couple of weeks for a lot of people. And imagine the people whose partners or whoever don't know what they've got going on... That's how they have to find out. Oof.