The "proposer comment" is an optional feature on the submission form that can be put to real good use, as is the case in these submissions showcased. It could help a reviewer see something that wasn't obvious, and would have otherwise been missed. And, it'll be great to help you bed into the awesome curation community that curie has become. I have been following your blog from the introduction post and trust me I think you would make a great curator. See you in Discord ;-)