Top panels: Broadband fit to the OM, COS, and EPIC-pn data assuming the soft X-ray excess to be dominated by relativistic reflection (top left ). In the top right panel, we show the different contributions to the overall emission spectrum of RBS 1332 for each of the model components inferred from Obs. 1. Bottom panels: Broadband fit of the same dataset, assuming the soft X-ray excess to be dominated by a warm Comptonisation (left panel). Right panel: Different contribution to the overall emission spectrum of RBS 1332 derived from the first observation of our observational campaign.