Uhm. Where is that term used in that way for a confirmation dialogue? A clickthrough is the mere fact that you clicked a link that was shown to you. It is the basis of measuring clickthrough rate.
Different circles, I suppose. I have, on reflection, seen that useage too - but as I don't work in advertising, it isn't a common use.
Since you do not want to use the report button, any feature request for it are beside the point - as those report buttons are only attached to projects and postings. You already were told that you could tell staff directions how to find the unflagged page. How do you think the admin meant you would contact itch to provide said directions?
It wasn't clear, but seemed like they might be suggesting this thread for it. I was hoping a standard procedure for reporting a page you aren't actually on could be implemented.