# Code Review Interview: Section 02 - node_ops Integration

## Auto-fixes Applied
- #2: Tightened test assertions (== 1 instead of >= 1, added severity checks)

## Let Go
- #1: Eager import is fine — spatial_validator.py only uses stdlib math
- #3: Unsupported op type — matches spec behavior
- #4: Mock mutation — tests each use fresh calls
- #5: validate key leaks — by design per plan
