Is it okay to post Kickstarter link for comics project to get feedback?

Hello,

We run a site that allows people to discover the best old school comics in a new way. All of the content we post is in public domain, so it is totally legal and free.

We're about to run a Kickstarter campaign to continue the development of our site. But before we start raising the money, we'd like to get feedback from comic book fans.

Would it be okay to post a preview link of our Kickstarter project? It does not accept donations and is not live yet, it can only record feedback and is on kickstarter.com.

We did read your rules but have not found anything about Kickstarter. Thank you for reading our question.