Ask HN: Has anyone else been ghosted by Cloudflare?

I submitted Cloudflare's coding challenge over a month ago, and I've heard nothing since (and like, I get that there's a lot of applications, but if someone puts in the multiple hours to complete the coding challenge I feel like at least some feedback is warranted—especially given how involved the Cloudflare one is). Has anyone else experienced this with Cloudflare? Is this normal?