I've read that ruling, as well as the objection (to having Cruz's name on the ballot) and various memorandums of law that "fed" the decision. Have you read those materials?
I’ve read the hearing offcer’s report and the Board’s decision. I started reading as many eligibility rulings as I could find on the Internet back in 2008 when the first candidate challenge (Hollander v McCain & The Republican National Committe) was handed down. I was curious as to whether someone born in the Panama Canal Zone was eligible.
I see the same pattern of state election board rulings, states’ Chief Election Officer rulings, state court rulings and (85) federal district/appeals court rulings that adjudicated Barack Obama’s eligibility (along with no congressional hearings and no legislative action) emerging for Senator Cruz and Senator Rubio.