Since I feel that JWs saying "JWs are imperfect" is a platitude to deflect further questions about actions of JWs, everyone should ask JWs, who use platitudes, further questions about "How many JWs have you witnessed that were imperfect?", "What were they doing that was imperfect?", and "What should those JWs have done to repent?". Asking JWs additional questions is intended to get JWs to think on their own without raising their defenses that someone is attacking the WTBTS.
Peace be with you and everyone, who you love,
ABibleStudent