# Section 03 Code Review

## Critical Issues

### 1. Server Registration Missing (Section 5 dependency)
The tool decorator is added but server.py doesn't import animation module yet. Section 5 handles this — expected.

### 2. No Validation of `detail` Parameter
Invalid values silently default to "normal". Pattern-consistent with other tools but could be improved.

### 3. `ctx: Context = None` is Unsafe
AttributeError if ctx is None. Pattern-consistent with all other tools in codebase.

## Medium Issues

### 4. `animation_count` Is Redundant
Always equals `len(animations)`. When truncated, doesn't show original count.

### 5. `_merge_code_animations` Drops `anim_player_vars` and `anim_tree_vars`
Variable names are lost in the merge.

### 6. `_determine_sources` False Positive for "code"
Reports "code" even when parsed scripts have no animation references.

### 7. Unique Animation Count Inconsistent with Node Filter
`total_animations` mixes filtered player data with unfiltered code-only data when node filter active.

### 8. `inline_count` Uses Unfiltered Data with Node Filter
Shows total scene inline count even when filtering to a single player.

## Minor Issues

### 9. `code_animations` Key is Conditionally Present
Other keys always present (even as empty lists). Inconsistent.

### 10. Mid-file import (Style)
Pattern-consistent with other tool modules. Circular import workaround.

### 11. "No script attached" edge case — correctly handled.
