I did a search last night for [tsunami alert map], right after the earthquake in Taiwan and subsequent regional tsunami warning. Kagi showed me a "Quick Peek" result with stale information:
The link is to a page that changes regularly and has potentially life-saving information on it. Right now that page is showing a threat. But Kagi instead showed me cached old information that there was no threat.
"Quick Peek" in search results should not cache data from this alert page or others like it unless it can guarantee that the cached data is fresh. Right now it's giving outdated information and in this particular context, could be dangerous.