I saw a lot of slowdowns (expected, and not major) while I tested out Cloudflare, but the worst part about the experience was the dropped requests that somehow

I saw a lot of slowdowns (expected, and not major) while I tested out Cloudflare, but the worst part about the experience was the dropped requests that somehow got stuck between the users browser and my servers. I tried to debug it, and gave a script to their engineers to reproduce, but we did not find a solution.