Ads Evading Pi-hole with iOS 27

I YOLO installed the iOS 27 beta and noticed ads creeping back into apps that have been clean for years. The Pi-hole was still running and still showing blocked queries — the ads were just loading anyway. The culprit was &ldquo;Connectivity Assist&rdquo; in the Wi-Fi settings, aka Cellular Fallback. When the Pi-hole blackholes an ad domain the request fails, iOS decides the Wi-Fi must be flaky,…