Incremental updates mode - do not load all data after switching to edit mode

Hi,

I created simple custom visual to test incremental updates mode:

public update(options: VisualUpdateOptions) {
    this.formattingSettings = this.formattingSettingsService.populateFormattingSettingsModel(VisualFormattingSettingsModel, options.dataViews[0]);

    console.log('VISUAL_UPDATE');

    const dataView = options.dataViews[0];
    const lenght = dataView.table.rows.length - ((dataView.table["lastMergeIndex"] === undefined) ? 0 : dataView.table["lastMergeIndex"] + 1);

    if (options.operationKind === VisualDataChangeOperationKind.Create) {
        console.log("CREATE", lenght);
    }
    else if (options.operationKind === VisualDataChangeOperationKind.Segment) {
        console.log("SEGMENT", lenght);
    }

    if (options.dataViews[0].metadata.segment) {
        console.log("REQUEST_ACCEPTED", this.host.fetchMoreData(false));
    }
}

On report startup you can see this in developer console and it seems to be fine: