Sending blessings upon the Prophet (blessings and peace of Allah be upon him) when he is mentioned in obligatory and naafil prayers

Ruling on member of the congregation leaving straight after the imam says the salaam

He is not sure whether he said Rabbana wa laka’l-hamd after the imam said the takbeer for prostration

Which is better, to join the imam whilst he is prostrating or to wait until he gets up?

Saying Ameen out loud in Qunoot al-nawaazil (Qunoot of calamities)

Reciting the opening takbeer quietly in a prayer in which Quran is to be recited out loud

She cannot move her head because of severe pain; how should she pray?

He sneezed whilst he was praying – should he say al-hamdu Lillaah?

Sending Blessings on the Angels in the Prayer

Ruling on prostrating when wearing glasses