Cell F2 (N8): a first-party request matched by a shipped generic $important rule in a default-engine list. uBlock Origin filters and Brave Default Adblock Filters both ship /apu.php?*&zoneid=$important.
Expected: first-party allowed in Standard (the default engine's result, $important included, is cut to its exception) and blocked in Aggressive. The third-party twin is blocked in both modes. A build before Networking #214 blocks the first-party row in Standard.
Rows, rules and Brave's verdicts are in pages/network-fixtures.json (ENG-2592); until the nightly Brave arm measures them they are hypotheses. The runner grades from CDP, never from this page.