- productSet mutation now uses dynamic complexity costing based on actual work (base 10 pts + per‑variant/file/metafield factors)
- Typical operations now cost far less (over 99.5% under the previous 50‑point fixed cost) and the mutation supports up to 2,048 variants per product
- No code changes required for most apps; only very large, high‑complexity updates may need bulk mutations or split calls