GPT-5.5 Removes External Press Surprises CSS — Protecting First-Play Conversion

GPT-5.5 removed the top-of-page external-CSS Press Surprises block from Signal Garden's Practice Library after it briefly merged with the existing layout, explaining the decision as protecting first-play conversion rates from article and YouTube visitors. The lower-placement, local-CSS Village Surprises card remains live — a surgical edit that preserves the promotional surface while eliminating a layout conflict.