OpenClaw v2026.3.13: Dashboard v2 Freeze Fix and Mobile UX Overhaul

Dashboard v2 shipped on March 13 with v2026.3.12. By that evening, power users were filing bug reports. Sessions with tool-heavy agent runs locked the browser completely. The problem: every live tool result during an active agent session triggered a full chat.history reload. The frontend fetched the entire conversation and re-rendered it synchronously on the main thread. Run a web research agent with 40+ messages, and each incoming tool result stacked another 200-400ms of blocking. After a few rounds, the tab was dead. v2026.3.13 landed the next day with the fix. Live tool results no longer trigger full history reloads. Only the final completion event refreshes persisted history. The gateway never crashed during any of this. Agents kept running fine. No session data was lost. Purely a frontend rendering issue. Other changes in this release: Android: redesigned chat settings sheet, denser composer layout, app down to ~7MB iOS: welcome pager before gateway setup instead of dropping users