Random 3-SAT: What is the consensus experimental range of the threshold?
In light of the Ding--Sly--Sun verification of the 1-step Replica Symmetry Breaking picture for kSAT (when k is large enough) I think experts would now be pretty surprised if the MPZ/MMZ-conjectured formula for the 3SAT satisfiability threshold (approximate value: 4.2667) is incorrect.