Fix MVP menu startup and mouse flow

Scripts/verify_mvp_character_archetype_choice.py

@@ -25,8 +25,11 @@ EXPECTED = {
         "EKeys::A",
         "EKeys::D",
         "Selected",
-        "Use Left/Right or A/D to choose",
+        "Click a card or use Left/Right",
         "GetSelectedCharacterLabel",
+        "NativeOnMouseButtonDown",
+        "IsPointInside(LocalMousePosition, MaleCardPosition, CardSize)",
+        "IsPointInside(LocalMousePosition, FemaleCardPosition, CardSize)",
     ],
     "AgrarianGamePlayerController.h": [
         "AgrarianSelectCharacter",

Scripts/verify_mvp_character_selection_landing.py

@@ -17,13 +17,16 @@ EXPECTED = {
     "AgrarianMvpFrontendWidget.cpp": [
         "EAgrarianMvpFrontendScreen::CharacterSelection",
         "DrawCharacterSelection",
-        "Choose your first settler",
+        "Choose your first pioneer",
         "Young adult male",
         "Young adult female",
-        "MVP placeholder landing page",
+        "Select the person who will step into Ground Zero.",
+        "NativeOnMouseButtonDown",
+        "Continue",
     ],
     "AgrarianGamePlayerController.cpp": [
         "SetActiveScreen(EAgrarianMvpFrontendScreen::CharacterSelection)",
+        "MvpFrontendStartupDelaySeconds",
     ],
     "AGRARIAN_DEVELOPMENT_ROADMAP.md": [
         "[x] After splash/startup screens, land on an MVP character selection landing page.",

Scripts/verify_mvp_join_server_screen.py

@@ -22,6 +22,8 @@ EXPECTED = {
         "SetActiveScreen(EAgrarianMvpFrontendScreen::JoinServer)",
         "Join MVP server",
         "Continue to loading",
+        "Back",
+        "NativeOnMouseButtonDown",
     ],
     "AgrarianGamePlayerController.h": [
         "AgrarianShowMvpScreen",

Scripts/verify_mvp_loading_screen.py

@@ -19,7 +19,8 @@ EXPECTED = {
         "SetActiveScreen(EAgrarianMvpFrontendScreen::Loading)",
         "Preparing Ground Zero",
         "Loading terrain, weather, survival state, and server session data.",
-        "MVP loading placeholder",
+        "Enter Ground Zero",
+        "CompleteFrontendFlow",
         "BarSize.X * 0.62f",
     ],
     "AgrarianGamePlayerController.cpp": [

Scripts/verify_startup_credits_sequence.py

@@ -29,6 +29,17 @@ REQUIRED = {
         "Cherished individuals, Pacificao seed funding, and Lina Family Investment Funds",
         "SlamSeconds",
         "DrawCreditIllustration",
+        "GetCreditsSequenceDurationSeconds",
+        "Agrarian Startup Credits",
+    ],
+    ROOT / "Source" / "AgrarianGame" / "AgrarianGamePlayerController.h": [
+        "MvpFrontendStartupDelaySeconds = 24.25f",
+        "ShowMvpFrontend",
+    ],
+    ROOT / "Source" / "AgrarianGame" / "AgrarianGamePlayerController.cpp": [
+        "GetWorldTimerManager().SetTimer",
+        "ShowMvpFrontend",
+        "FInputModeGameAndUI",
     ],
     ROOT / "Config" / "DefaultGame.ini": [
         "ProjectVersion=0.1.N-investor.20260518",