Fixed Stop the two bundles of the combined rollout package from invalidating each other's Cline account session. A still-open legacy window that refreshed its token after the machine was promoted to the new extension would consume the shared refresh token, producing spurious "Unauthorized" / re-authenticate prompts and unexpected sign-outs. Promoted legacy windows now keep working on their current session and offer a one-time Reload Window prompt instead. Fall back to the default Cline model when migrating a setup that references a model id the new extension doesn't recognize, instead of leaving the provider unconfigured.

Restore reliable checkpoints: checkpoints are created consistently, and restoring one now rewinds the whole workspace rather than a subset of files. Keep settings edits that are made before the provider config finishes loading — base URLs, API keys, and the Qwen/Moonshot API line are no longer silently discarded. Stop losing keystrokes in custom base URL fields, and keep the custom URL checkbox state after a failed clear. Use the AskSage custom API URL at inference time instead of ignoring it. Settle a pending tool approval when an edited message replaces the…