asslamualaikum brother lets stop this now because its a minor issue it shouldn't divide muslims as its doing, its has gone way too far instead of discussing the minor aspects of salah lets concentrate on actually preforming it as there are many brothers and sisters who dont preform thier salah. This is something which falls into the category of sunnah and the actual preformance in fardh(compulsory) and unity is fardh so lets concentrate on the main points inshallah. jazakallah