Complex sentence: He reasoned that this community had removed their Bima from the center of their Synagogue and moved the Chazzans position to the face the congregation from a high stage, which in his opinion was an unacceptable change to tradition and against Halacha.
Split into simpler sentences: He reasoned that this community had removed their Bima from the center of their Synagogue and moved the Chazzan's position to the face the congregation from a high stage. This, in his opinion was an unacceptable change to tradition and against Halacha.