I asked grace if we could do pages, but because the submissions show up randomly it prevents us from paginating it!
We prescreen pretty thoroughly but inevitably we haven't seen every single beer in existence. We work to correct any copyright issues all over the site (contest, CWs, etc.) as much as we can beforehand, and address them ASAP after the fact if any slip through. They aren't always super obvious. We'd be able to catch a can of Budwiser, but might not recognize a microbrew that was traced and tweaked. Thankfully we had some pros point out a couple we'd missed!