diff --git a/src/Plugins/Tia.php b/src/Plugins/Tia.php
index 578711e9..32c9a03e 100644
--- a/src/Plugins/Tia.php
+++ b/src/Plugins/Tia.php
@@ -14,7 +14,6 @@ use Pest\Plugins\Tia\Fingerprint;
 use Pest\Plugins\Tia\Graph;
 use Pest\Plugins\Tia\Recorder;
 use Pest\Plugins\Tia\ResultCollector;
-use Pest\TestCaseFilters\TiaTestCaseFilter;
 use Pest\Plugins\Tia\WatchPatterns;
 use Pest\Support\Container;
 use Pest\TestSuite;
@@ -435,7 +434,7 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
             // the parent persisted, then install the per-file filter so
             // whichever tests paratest happens to hand this worker are
             // accepted / rejected consistently with the series path.
-            $this->installWorkerReplayFilter($projectRoot);
+            $this->installWorkerReplay($projectRoot);
 
             return $arguments;
         }
@@ -458,7 +457,14 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
         return $arguments;
     }
 
-    private function installWorkerReplayFilter(string $projectRoot): void
+    /**
+     * Wires worker-side replay. Mirrors the series path: sets `replayGraph`
+     * + `affectedFiles` so the `BeforeEachable` hook in `beforeEach()` can
+     * answer per-test. Unaffected tests replay their cached status (pass,
+     * fail, skip, todo, incomplete) so the user sees the full suite report
+     * in parallel runs exactly like in series.
+     */
+    private function installWorkerReplay(string $projectRoot): void
     {
         $cachePath = self::cachePath();
         $affectedPath = self::affectedPath();
@@ -489,9 +495,8 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
             }
         }
 
-        TestSuite::getInstance()->tests->addTestCaseFilter(
-            new TiaTestCaseFilter($projectRoot, $graph, $affectedSet),
-        );
+        $this->replayGraph = $graph;
+        $this->affectedFiles = $affectedSet;
     }
 
     /**
diff --git a/src/TestCaseFilters/TiaTestCaseFilter.php b/src/TestCaseFilters/TiaTestCaseFilter.php
deleted file mode 100644
index 682b31fd..00000000
--- a/src/TestCaseFilters/TiaTestCaseFilter.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pest\TestCaseFilters;
-
-use Pest\Contracts\TestCaseFilter;
-use Pest\Plugins\Tia\Graph;
-
-/**
- * Accepts a test file in one of three cases:
- *
- *   1. The file falls outside the project root (we cannot reason about it, so
- *      stay safe and run it).
- *   2. The graph has no record of the file — this is a new test that was
- *      never part of a recording run, so we accept it by default. Skipping
- *      unknown tests would be a correctness hazard (developers add tests and
- *      TIA would silently not run them).
- *   3. The graph knows the file AND it is in the affected set.
- *
- * @internal
- */
-final readonly class TiaTestCaseFilter implements TestCaseFilter
-{
-    /**
-     * @param  array<string, true>  $affectedTestFiles  Keys are project-relative test file paths.
-     */
-    public function __construct(
-        private string $projectRoot,
-        private Graph $graph,
-        private array $affectedTestFiles,
-    ) {}
-
-    public function accept(string $testCaseFilename): bool
-    {
-        $rel = $this->relative($testCaseFilename);
-
-        if ($rel === null) {
-            return true;
-        }
-
-        if (! $this->graph->knowsTest($rel)) {
-            return true;
-        }
-
-        return isset($this->affectedTestFiles[$rel]);
-    }
-
-    private function relative(string $path): ?string
-    {
-        $real = @realpath($path);
-
-        if ($real === false) {
-            $real = $path;
-        }
-
-        $root = rtrim($this->projectRoot, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR;
-
-        if (! str_starts_with($real, $root)) {
-            return null;
-        }
-
-        return str_replace(DIRECTORY_SEPARATOR, '/', substr($real, strlen($root)));
-    }
-}