Not sure whether you're intending to support this in the future, but noticed that the plugin does a perfect job of matching symbol overrides after replacing the symbol instances it currently doesn't seem to support style overrides.
The example I would give would be replacing an icon where some instances have a colour override. The instances are correctly replaced and linked to the new library but loose their Appearance overrides.
Not sure whether you're intending to support this in the future, but noticed that the plugin does a perfect job of matching symbol overrides after replacing the symbol instances it currently doesn't seem to support style overrides.
The example I would give would be replacing an icon where some instances have a colour override. The instances are correctly replaced and linked to the new library but loose their Appearance overrides.