There's a setting that stops fallback to Opus 4.8 if you would like to avoid that behavior. Config -> Switch models when a message is flagged -> false That sh

There's a setting that stops fallback to Opus 4.8 if you would like to avoid that behavior. Config -> Switch models when a message is flagged -> false That should stop it entirely when a message is flagged and then you can come back without Opus having potentially made a mess.