1. ScreenIdentity: Add structural Reels detection (clips_viewer_container,
root_clips_layout) for full-screen Reels where Instagram hides tab bar.
Without this, selected_tab=None → UNKNOWN → death spiral.
2. IntentResolver: Navigation Bar Zone Guard constrains tab intents
(tap profile/home/explore tab) to bottom 15% of screen. Prevents
VLM from selecting content profile pictures instead of nav tabs.
Also fixes abstract goal filter substring match blocking tab intents.
3. GOAP Executor: Wires unlearn_transition into HD Map validation failure.
When expected screen != actual screen, poisoned Qdrant vectors are
purged to prevent re-use of broken paths.
Cleanup: Replace all print(DEBUG...) with proper logger.debug() calls.
Cleanup: Fix ruff F841 unused variable goal_met.
TDD: 5 new E2E tests, 65 total passing, 0 regressions.
ROOT CAUSE: The bot was systematically sabotaging its own navigation.
The HD Map planned correct 2-step routes (Home→Profile→FollowList),
but _execute_action() validated each INTERMEDIATE step against the
FINAL goal. Step 1 (tap profile tab → OWN_PROFILE) got rejected
because the goal said 'following', triggering aversive learning
that permanently burned the only valid route.
SIX COMPOUNDING FIXES:
1. SSOT Consolidation (_is_goal_achieved):
Replaced 12-line hardcoded if-chain with ScreenTopology.goal_to_target_screen().
Single source of truth for all goal→screen mappings.
2. Step-Aware Navigation Validation (_execute_action):
Replaced goal_screen_map keyword-scan with
ScreenTopology.expected_screen_for_action(action, pre_action_screen).
Now validates: 'did this step land where IT should?' not 'did I reach my goal yet?'
3. Topology Guard (aversive learning):
ScreenTopology.is_structural_action() prevents burning HD Map actions.
VLM may fail to find the element, but the route itself is structurally valid.
4. Fast-Path Threshold Fix (telepathic_engine):
100% match threshold now applies only to NAV_TAB_KEYWORDS (actual tabs),
not NAV_ZONE_BYPASS_KEYWORDS. 'tap following list' was blocked because
'following' triggered the tab threshold on a non-tab action.
5. navigate_to_screen SSOT:
Replaced 8-entry goal_map dict with ScreenTopology.screen_name_to_goal().
6. QNavGraph Name Map Dedup:
Replaced 2 inline screen_name_map/name_to_screen dicts with
ScreenTopology.SCREEN_NAME_MAP reverse lookups.
Before: 4 competing goal→screen mappings. Self-sabotage loop.
After: 1 SSOT. Step-aware validation. Topology-protected routing.
141 unit tests pass. Zero regressions.
FUNDAMENTAL ARCHITECTURE OVERHAUL:
1. ScreenTopology HD Map (NEW):
Pure-data BFS pathfinding between Instagram screens.
Zero runtime dependencies. The GOAP planner's GPS.
Knows: HOME_FEED → tap profile tab → OWN_PROFILE → tap following list → FOLLOW_LIST
2. Graph-Aware GOAP Planning:
GoalPlanner._plan_navigation() now consults ScreenTopology FIRST.
From HOME_FEED, goal 'open following list' returns 'tap profile tab'
(intermediate hop) instead of blind 'open following list' (impossible).
Autonomous discovery and Qdrant knowledge kept as fallbacks.
3. NAV Keyword Split:
NAV_INTENT_KEYWORDS → NAV_ZONE_BYPASS_KEYWORDS + NAV_TAB_KEYWORDS
Ends the Structural Guard civil war where 'following' was both
'allowed in nav zone' AND 'must be at bottom' simultaneously.
4. QNavGraph Deduplication:
_find_path() delegates to ScreenTopology.find_route() (SSOT).
core_nodes seed generated from ScreenTopology.TRANSITIONS.
115 unit tests pass. Zero regressions.
Root cause: VLM Structural Guard enforced 'must be at bottom' for ALL
NAV_INTENT_KEYWORDS including 'following'/'follower'. But these are
profile stats at Y≈246 (top of screen), not nav tabs. The inner
_structural_sanity_check correctly checks for 'tab' in intent before
enforcing bottom-zone requirement — the VLM guard was inconsistent.
Fix 1: Align VLM guard with inner guard — only enforce bottom-zone
requirement for intents explicitly containing 'tab'.
Fix 2: Add back-press circuit breaker (MAX_CONSECUTIVE_BACK=3). If GOAP
presses back 3 times on the same screen without any transition,
abort immediately to prevent exiting Instagram entirely.
95 unit tests pass.
- Extract NAV_INTENT_KEYWORDS constant (DRY) with 'direct message', 'inbox',
'dm', 'notification', 'heart icon' to fix structural guard self-sabotage
where 'tap direct message icon inbox' was rejected as non-nav intent
- Add goal-achieved pre-check in GOAP _execute_recalled_path to skip
stale paths when the bot is already on the target screen
- Add already-there detection in _execute_action to prevent false unlearning
when navigation produces no UI change because goal is already met
- Implement 3-tier ad escape cascade: normal skip -> double scroll -> GOAP
force-navigate to HomeFeed after 6+ consecutive ad cycles
- 92 unit tests pass, 223/224 integration tests pass (1 pre-existing flaky)
- Fixed a bug where `humanized_scroll(is_skip=True)` could trigger random 'Doomscroll Corrections' (scrolling backwards) or 'reading pauses'.
- This caused the Anti-Stuck loop for ads to fail because the aggressive skip would occasionally just pause or scroll back into the ad.
- Added strict TDD coverage in `test_physics_humanized.py` to verify `is_skip` generates strictly forward gestures without pauses.
- Hardened `NavigationKnowledge` and `TelepathicEngine` to prevent premature blacklisting on high-latency grid taps by returning `None` (inconclusive) when grid markers are still present.
- Updated `_execute_action` in `goap.py` to respect inconclusive verification states and avoid polluting the blacklist.
- Refined `Adaptive Snap` in `timing.py` to detect `ProgressBar` loading spinners, extending timeouts for slow connections.
- Prevented brittle Adaptive Snap `wobble` routines from firing while the bot is still trapped on the Explore Grid.
- Stabilized Qdrant collections by converting destructive delete-only wipes into safe `wipe_collection` routines that instantly recreate the index.
- Maintained 100% TDD pass-rate by aligning E2E grid navigation tests with the new inconclusive states.
- implemented self-healing unlearn for Qdrant false positives
- centralized testing logic in conftest
- documented core rules, ai standards, and goap philosophy
- purged old dev scratchpads
- Separated obstacle detection from feed marker validation
- Prevented blind BACK button presses when markers are missing mid-scroll
- Added TDD verification for feed navigation stability
- Cleaned up debug artifacts and temporary test output
Summary of work:
- Resolved mass SystemExit: 2 failures by hardening Config against pytest CLI args.
- Fixed state leakage in test suite by implementing aggressive cache wiping in conftest.py.
- Fixed TypeErrors and UnboundLocalErrors in TelepathicEngine and bot_flow.
- Aligned MockTelepathicEngine signatures to resolve Mock Drift.
- Achieved 100% pass rate across 498 tests.
