Trader consensus on Polymarket leans heavily toward "No" at 65% implied probability for SpaceX achieving fully reusable Starship operations before 2027, driven by the absence of demonstrated rapid reusability for both Super Heavy booster and Starship upper stage despite steady iteration. SpaceX completed a critical cryogenic fueling test for the inaugural Starship V3 launch on May 12, following the April unveiling of next-generation hardware—including redesigned engines, avionics for high-cadence flights, and new test infrastructure—aimed at enabling full reusability. Elon Musk expressed high confidence in V3's reusability potential during February ground tests, yet historical timelines for complex milestones like booster catching and ship heat shield refurbishment have slipped amid FAA licensing delays and explosion risks in prior flights. With under 19 months remaining, upcoming V3 Flight 12 and subsequent tests represent pivotal catalysts, but traders price in typical rocketry uncertainties like regulatory hurdles and iterative failures before operational reuse.