I own a 2015 Hyundai Sonata eco which has the DCT and just got out of warranty and the actuator failed and loss those gears which also fried the clutch assembly.
Do you drive more than most people? Hyundai has a 10 year, 100,000 mile powertrain warranty. Most people wouldn’t get to 100,000 miles for a few years yet.
That 10/100,000 warranty may only apply to the original buyer.
Nick-did you buy this car used?