Original sentence: This lack of decisive or effective authority along with with the Protestant view of the legal interpretation as well as the value of the land and the characteristic dislike for all things Catholic led several princes to secularize the Catholic lands under the treaty established and customary practice of Cuius regio, eius religio; this usually occurred when a Catholic head of the church converted to Lutheranism, so was seen (by some prone to legal hairsplitting) still within the accords of the Peace of Augsburg
Edited sentence: This lack of decisive or effective authority along with the Protestant view of the legal interpretation as well as the value of the land and the characteristic dislike for all things Catholic led several princes to secularize the Catholic lands under the treaty established and customary practice of Cuius regio, eius religio; this usually occurred when a Catholic head of the church converted to Lutheranism, so was seen (by some prone to legal hairsplitting) still within the accords of the Peace of Augsburg