I am writing to report significant performance issues and feature limitations regarding my **TP-Link Archer AX12 v1.0 (US)** running firmware version **1.2.1 Build 20250729 Rel. 73566(5553)**. Since updating to this build, the router suffers from severe network instability, including intermittent internet dropouts and sudden device disconnections. Furthermore, the hardware struggles under multi-device loads, drastically reducing throughput even when handling just a few connected clients. The current firmware urgently requires deep network optimization to stabilize both the WAN and wireless bands. Additionally, the software ecosystem feels heavily outdated compared to modern standards; it completely lacks smart AI optimization capabilities, cloud-integrated services, and automated network maintenance. I request that the development team release a stable, optimized firmware update that addresses these critical connectivity bugs while integrating essential modern cloud and AI-driven performance features.