Quality holster...firearm fit guide horrible! - Bianchi 100 Professional Holster

Quality holster & works for my Sig P365 & P238 (little deep but manageable). However, the fit guide is insane! Holster was #25936 (size 13) IWB which listed fit for Sig P238 (micro .380) AND P226R (full size w/rail). Fit also listed my HK P2000sk (sub-compact) for this model. Upon receiving, it’s stamped with “S&W M&P Shield” on the holster. The Sig P365 fit decent (even though it wasn’t listed) and the little P238 worked but went in a little deep with respect to grips. The HK P2000sk would only partially seat in the holster, leaving entire trigger guard exposed. My Sig P226R just laughed at this holster...which I figured would be the case. Why in the world would the full size Sig P226R be listed as a fit for this holster when it was obviously designed for the little M&P Shield? Bianchi and Optics Planet really need to re-evaluate the list of firearms shown to work with these holsters, or at the very least note which are exact fits and then note others as “possible”....but listing the P226R as a fit for this item is simply a disservice to the customer!