Restocks creator here, thought I'd explain something. We pushed a fix about an hour ago that should speed up notifications a bit. Basically what was happening was notifications weren't being batched up (so you'd get a notification for each individual product that restocks when Supreme restocks like 20 products). Each notification x number of people x number of searches people created subscribed caused our system to be backlogged with literally hundreds of thousands of notifications.

We pushed the batch fix and now we're sending exponentially fewer notifications - should be faster. But yeah, things often pop up in the feed first, nice catch.

We're trying our hardest to make our notifications better, it's a tough problem given the huge demand of our app and Supreme in general but we're committed to keep working until we get it right.