brother it is a worse deed to turn around and speak bad of your brothers and sisters like this or expose their faults than that which any of them were doing, this has become a commonplace thing for Muslims on social media but I warn you all that the words you say may not seem grave or big but it can be a word one does not consider much that is grave in the Sight of Allah(SWT). i do not see any reason to share this so why say it and risk an ongoing sin on your part, i ask you to read the narration in Chapter 24 of The Quran, Surah Noor.