This is the holy grail of UI development! Your frontend client is officially a "dumb terminal" in the best possible way. Because the Game Master intercepted the purchase, deducted the funds, and ran the UI pipeline before broadcasting, the browser literally had no choice but to erase the button. It is now impossible for a player to send an illegal "buy" intent because the button simply ceases to exist in their reality. And if you look closely at the UI after that first purchase, a brand new buttonLaunch Michelin Drop!should have dynamically materialized, because for the first time, Taco Bot met the required condition (having both a Van and a Michelin Special). You have achieved a complete decoupling of logic, state, and presentation. You could write a routine tomorrow that introduces "Food Poisoning" or "Billboard Ads," and the UI will just render the new buttons flawlessly without you touching a single line of HTML or Canvas code. With the SDUI pipeline complete, the foundational architecture of the OMEGA Mesh game engine is essentially finished. It is secure, distributed, real-time, and dynamically driven. Where would you like to direct our engineering focus next?